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'Texas' (IPA: //) is a state located in the southern and southwestern regions of the United States of America. With an area of and a population of 23,507,783 (based on a 2006 U.S. census bureau estimate) in 254 counties, the state is second-largest in both area (behind Alaska) and population (behind California). About half the state's population resides in either the Dallas–Fort Worth or Houston metropolitan areas.
^[1]
The state's name derives from '', a word in the Caddoan language of the Hasinai, which means "friends" or "allies".
^[2]
[3]
[4] Texas declared its independence from Mexico in 1836 and existed as the independent Republic of Texas for nearly a decade. In 1845, it joined the United States as the 28th state.
Texas is internationally known for its energy and aeronautics industries, and for the ship channel at the Port of Houston—the largest in the U.S. in international commerce and the sixth-largest port in the world.^[5] The state is home to the most Fortune 500 companies in the United States and has the second-largest economy in the United States, behind California.^[6]
[7]
The Texas Medical Center in Houston contains the world's largest concentration of research and healthcare institutions. ^[8]

Contents

History

Geography

Geology

Climate

Average lows and highs

Government and politics

Political system

Justice system

Administrative divisions

Economy

Demographics

Race and ethnic origins

Largest cities

Culture

Arts and theatre

Sports

Architecture

Transportation

Highways

Airports

Passenger rail transportation

Healthcare and medicine

Education

References

Further reading

External links

History

Main articles: History of Texas

In addition to its own state flag, Texas boasts that "Six Flags" have flown over its soil: the national flags of Spain, the Fleur-de-lis of France, Mexico, the Republic of Texas, the Confederate States of America, and the United States of America.^[9]
American Indian tribes who once lived inside the boundaries of present-day Texas include Apache, Atakapan, Bidai, Caddo, Comanche, Cherokee, Kiowa, Tonkawa, Wichita, Hueco and the Karankawa of Galveston. Currently, there are three federally recognized Native American tribes which reside in Texas: the Alabama-Coushatta Tribe of Texas, the Kickapoo Traditional Tribe of Texas, and the Ysleta Del Sur Pueblo of Texas.^[9]
On 6 November 1528, shipwrecked Spanish conquistador Álvar Núñez Cabeza de Vaca became the first known European in Texas.^[9] Most of Texas was immediately claimed by Spain as part of the Spanish dominions of New Spain.^[9] However, France took advantage of Spain's failure to settle the land and in 1685 established Fort St. Louis and claimed most of Texas. The first Spanish colonization did not come until a few years after Fort St. Louis, as Spain was spurred by France to enforce its claims. The French claim was inherited by the United States as they bought the Louisiana Purchase in 1803 and the Spanish claim was later inherited by Mexico during the Mexican War of Independence of 1821, setting the stage for the Mexican–American War. The French settlement was massacred by American Indians, and Spain only started sparse settlements, so most permanent settlements by Europeans didn't start until long after the first explorer arrived in 1521.
In the 1800s, two main ethnic groups settled the land: Tejanos and eventually Anglo Americans. By 1830, the 30,000 Anglo settlers in Texas outnumbered the Tejanos two to one. Smaller numbers of Europeans also came. Moses Austin bought of land of his choice, and moved to San Antonio in August of 1821.^[13] His son, Stephen F. Austin, joined him. In 1821, Texas became part of the newly independent Republic of Mexico and, in 1824, became the northern section of Coahuila y Tejas. On 3 January 1823, Stephen F. Austin began a colony of 300 Anglo American families known as the "Old Three Hundred" along the Brazos River, after Austin was authorized to do so by Governor Antonio María Martínez and then successive Mexican officials as Mexico went through tumultuous political regime changes. Austin soon organized even more groups of immigrants, with authorization from the Mexican government. Meanwhile, more Tejanos were also settling in Texas, and as Antonio Menchaca writes in "Memoirs" in 1907, many Tejanos were already desirous of joining the United States. Tejanos were mostly full-blooded Spanish immigrants, few partly or entirely of American Indian heritage as most Mexicans south of the Rio Grande were.
The "Conventions" of 1832 and 1833 were a response to rising unrest at the policies of the ruling Mexican government, which included the end of duty free imports from the United States and the potential end to the special allowance for slavery in the state. Slavery had been abolished in Mexico with the independence. Spain's policy of allowing only full-blooded Spaniards to settle Texas also ended with independence. In 1835, Antonio López de Santa Anna, President of Mexico, proclaimed a unified constitution for all Mexican territories, including Texas. The new Constitution ended the republic and the federation, imposed a central style of government with power concentrated in the President, and turned states into provinces with governors appointed from Mexico City. Some states around Mexico rebelled against this imposition, including Chihuahua, Zacatecas and Yucatan. Texans were also irritated by other policies including the forcible disarmament of Texan settlers, and the expulsion of immigrants and legal land owners originally from the United States. The example of the Centralista forces' suppression of dissidents in Zacatecas also inspired fear of the Mexican government.^[14]

Republic of Texas. The present-day outlines of the U.S. states are superimposed on the boundaries of 1836–1845

On 2 March 1836, the Convention of 1836 signed a Declaration of Independence,^[15] declaring Texas an independent nation.^[9] On 21 April 1836, the Texans—led by General Sam Houston—won their independence when they defeated the Mexican forces of Santa Anna at the Battle of San Jacinto. Santa Anna was captured and signed the Treaties of Velasco, which gave Texas firm boundaries; Mexico repudiated the treaties, considered Texas a breakaway province, and vowed to reconquer it. Later in 1836, the Texans adopted a constitution that formally legalized slavery in Texas. The Republic of Texas included the area of the present state of Texas, and additional unoccupied territory to the west and northwest.
Texans wanted annexation to the United States. Texas was fast-growing, but still poor and had great difficulty maintaining self-defense. Events such as the Dawson Massacre and two recaptures of Béxar in Texas of 1842 helped add momentum to the desire for statehood. ^[9]. However, American politics intruded; strong Northern opposition to adding another slave state blocked annexation until the election of 1844 was won on a pro-annexation platform by James K. Polk. On 29 December 1845, Texas was admitted to the U.S. as a constituent state of the Union.^[9] The Mexican–American War followed, with decisive American victories.^[9] Soon after, Texas grew rapidly as migrants poured into the cotton lands.^[9]
Just prior to the American Civil War, elected delegates met in convention and, in an act whose legality was later upheld by the Texas Legislature, authorized secession from the U.S. on 1 February 1861 by a thundering majority. Texas voters later overwhelmingly approved the measure in referendum, and the state was accepted as a charter member by the provisional government of the Confederate States of America on 1 March 1861.^[9] Partly due to its distance from the front lines of the war, a major role for Texas was to supply hardy soldiers for Confederate forces (veterans of the Mexican–American War), especially in cavalry. Although Texan regiments fought in every major battle throughout the war, ^[22] Texas was largely considered a "supply state" for the Confederate forces until mid-1863, when the Union capture of the Mississippi River made large movements of men or cattle impossible. The last battle of the Civil War was fought in Texas, at Palmito Ranch, on 12 May 1865, well after Lee's surrender on 9 April 1865 at Appomattox Court House in Virginia.^[9]
Texas descended into near-anarchy during the two months between the surrender of the Army of Northern Virginia and the assumption of authority by Union General Gordon Granger, as Confederate forces demobilized or disbanded and government property passed into private hands through distribution or plunder.^[9] Juneteenth commemorates the announcement of the Emancipation Proclamation on 19 June 1865 in Galveston by General Gordon Granger; nearly 1-1/2 years after the original announcement of 1 January 1863.^[9] On 30 March 1870, although Texas did not meet all the requirements, the United States Congress readmitted Texas into the Union.^[9]
The first major oil well in Texas was drilled at Spindletop, a little hill south of Beaumont, on the morning of 10 January 1901. Other oil fields were later discovered nearby in East Texas, West Texas, and under the Gulf of Mexico. The resulting “Oil Boom” permanently transformed the economy of Texas.^[9] Oil production eventually averaged three million barrels of oil per day at its peak in 1972.^[9] The economy, which had experienced significant recovery since the American Civil War, was dealt a double blow by the Great Depression and the Dust Bowl.
From 1950 through the 1960s, Texas modernized and dramatically expanded its system of higher education. Under the leadership of Governor John B. Connally, the state produced a long-range plan for higher education, a more rational distribution of resources, and a central state apparatus designed to manage state institutions more efficiently. Because of these changes, Texas universities received federal funds for research and development during the Kennedy and Johnson administrations.^[29]

Geography

Main articles: Geography of Texas

El Capitan

The geography of Texas spans a wide range of features and timelines. Texas is the southernmost part of the Great Plains, which ends in the south against the folded Sierra Madre Oriental of Mexico. It is in the south-central part of the United States of America. It is considered to form part of the U.S. South and also part of the U.S. Southwest.
The Rio Grande, Red River and Sabine River all provide natural state lines where Texas borders Oklahoma on the north, Louisiana and Arkansas on the east, New Mexico on the west, and the Mexican states of Chihuahua, Coahuila, Nuevo León, and Tamaulipas to the south.
By residents, the state is generally divided into North Texas, East Texas, Central Texas, South Texas, and West Texas, but according to the ''Texas Almanac'', Texas has four major physical regions: Gulf Coastal Plains, Interior Lowlands, Great Plains, and The Basin and Range Province. This is the difference between human geography and physical geography.
Some regions of Texas are associated with the South more than with the Southwest (primarily East Texas, Central Texas, and North Texas), while other regions share more similarities with the Southwest (primarily far West Texas and South Texas). The upper Texas Panhandle and the South Plains parts of West Texas do not easily fit into either category. The former has much in common with the Midwestern United States, while the latter, originally settled primarily by anglo Southerners, yet with a notable Hispanic population, is somewhat of a blend of South and Southwest.
The size of Texas prohibits easy categorization of the entire state wholly in any recognized region of the United States; geographic, economic, and even cultural diversity between regions of the state preclude treating Texas as a region in its own right.

Shaded Relief Map of the Llano Estacado.

Geology

Main articles: Geology of Texas

Texas is the southernmost part of the Great Plains, which ends in the south against the folded Sierra Madre Occidental of Mexico. The continental crust here is a stable Mesoproterozoic craton which changes across a broad continental margin and transitional crust into true oceanic crust of the Gulf of Mexico. The oldest rocks in Texas date from the Mesoproterozoic and are about 1,600 million years old. These Precambrian igneous and metamorphic rocks underly most of the state, and are exposed in three places: Llano uplift, Van Horn, and the Franklin Mountains, near El Paso. This is overlain by mostly sedimentary rocks. The oldest sediments were deposited on the flanks of a rifted continental margin, or passive margin that developed during Cambrian time. This margin existed until Laurasia and Godwana collided in Pennsylvanian time to form Pangea. This is the buried crest of the Appalachian Mountains—Ouachita Mountains—Marathon Mountains zone of Pennsylvanian continental collision. This orogenic crest is today buried beneath the Dallas—Waco—Austin—San Antonio trend. During this time E. Texas was a region of high mountains and shallow seas covered W. Texas.
The late Paleozoic mountains collapsed as rifting in Jurassic time began to open the Gulf of Mexico. Pangea began to break up in the Triassic but seafloor spreading to form the Gulf of Mexico occurred only in the mid and late Jurassic. The shoreline shifted again to the eastern margin of the state and the Gulf of Mexico continental shelf began to build out. Today there are to of sediments buried beneath the Texas continental shelf and a large proportion of remaining US Oil reserves are to be found here. At the start of its formation, the incipient Gulf of Mexico basin was restricted and seawater often evaporated completely to form thick evaporite deposits of Jurassic age. These salt deposits have buoyantly risen up through the passive margin sediments to form salt diapirs, which are very common in East Texas and along the Gulf coast and offshore.
East Texas outcrops consist of Cretaceous and Paleogene sediments. These sediments contain important deposits of Eocenelignite which are increasingly used for generating electricity. Oil is found in the Mississippian ad Pennsylvanian sediments in the north, Permian sediments in the west, Cretaceous sediments in the east, and along the Gulf coast and out on the Texas continental shelf. Oligocene volcanic rocks are found in far west Texas, in the Big Bend area. A blanket of Miocene sediments known as the Ogallala formation in the western high plains region is an important aquifer. Texas has no active or dormant volcanoes and few earthquakes, being situated far from an active plate tectonic boundary. (The Big Bend area is the most seismically active; however, the area is sparsely populated and suffers minimal damages and injuries, and no known fatalities have been attributed to a Texas earthquake.)

2004 Christmas Eve snowstorm in South Texas

Climate

The large size of the state of Texas and its location at the intersection of several climate zones gives the state highly variable weather. In general, though, there are three main climate zones: the humid subtropical climate (Koppen ''Cfa'') of the eastern half of Texas, the temperate semi-arid (Koppen ''BSk'') steppe climate of the northwestern part, including the Panhandle, and the subtropical steppe climate (nearly an arid desert climate, Koppen ''BSh'') of the southern parts of West Texas, particularly around El Paso.
The Panhandle of the state is cooler in the winter than North Texas or the Gulf Coast. Different regions of Texas experience vastly different precipitation patterns: El Paso averages as little as of rain per year while the average annual precipitation is in Orange.^[30] Moderate snowfall often falls in the winter months in the north. Maximum temperatures in the summer months average from the 80s °F (26 °C) in the mountains of West Texas and on Galveston Island to around in the Rio Grande Valley. Nighttime summer temperatures range from the upper 50s °F (12 °C) in the West Texas mountains^[31] to in Galveston.^[32]
Thunderstorms are more common in the eastern and northern part of the state, although they are far from rare elsewhere in the state. Tornadoes are common in Texas, with the state averaging around 139 a year, more than any other state. [2] NOAA National Climatic Data Center. Retrieved on 24 October 2006. Tornadoes are most frequent in the northern and central western half of the state from April-July, although tornadoes can happen anywhere in the state at any time of year.
Texas ranks first among the 50 states as the largest emitter of greenhouse gases.^[33] The state's annual carbon dioxide emissions are nearly 1.5 trillion pounds. Texas would be the world's seventh-largest producer of greenhouse gases if it were its own country, emitting more carbon dioxide than France, the United Kingdom, or Canada.^[34][35]

Average lows and highs

Monthly normal high and low temperatures (°F) for various Texas cities
City	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Abilene	55/32	61/36	69/44	77/52	85/61	91/68	95/72	94/71	87/64	78/54	65/42	57/34
Amarillo	49/23	54/27	62/34	71/42	79/52	87/61	91/65	89/64	82/56	72/45	58/32	50/24
Austin	60/40	65/44	72/51	79/58	85/65	91/71	95/73	96/73	90/69	81/60	70/49	62/42
Brownsville	69/50	72/53	78/60	82/65	87/72	90/75	92/75	93/75	89/73	84/66	77/59	70/52
Corpus Christi	66/46	70/49	76/56	81/62	86/70	90/74	93/74	93/74	90/72	84/64	75/55	68/48
Dallas	54/34	60/39	68/46	76/54	83/63	91/71	95/75	95/74	88/67	78/56	65/45	56/37
Del Rio	63/40	68/44	76/52	83/58	89/67	94/72	96/74	96/74	91/69	82/60	71/49	64/41
El Paso	57/33	63/38	70/44	78/51	87/61	95/69	94/72	92/70	87/64	78/52	66/40	57/33
Fort Worth	55/36	61/41	69/48	76/56	84/65	92/73	96/77	96/76	88/69	79/58	66/47	57/39
Galveston	62/50	64/52	70/58	75/65	81/72	87/78	89/80	89/80	86/76	80/68	71/59	64/52
Houston	62/41	66/44	73/51	79/58	86/66	91/72	94/74	94/73	89/68	82/59	72/50	65/43
Laredo	66/43	71/47	80/55	88/63	92/69	102/73	99/75	99/75	93/54	86/63	76/53	68/45
Lubbock	52/24	58/29	66/36	75/45	83/56	90/64	92/68	90/66	83/58	74/47	62/34	53/26
Midland	57/30	63/34	71/41	79/49	87/59	93/66	94/69	93/68	86/62	77/51	66/39	58/31
Port Arthur	62/43	65/46	72/52	78/59	84/66	89/72	92/74	92/73	88/69	80/60	71/51	64/44
San Angelo	58/32	64/36	71/43	79/51	86/61	91/68	94/70	93/69	87/63	78/53	66/41	59/34
San Antonio	62/39	67/42	74/50	80/57	86/66	91/72	95/74	95/74	90/69	82/59	71/49	64/41
Victoria	63/44	67/47	73/54	79/60	85/68	90/73	93/75	94/75	90/70	83/62	73/52	65/45
Waco	57/35	62/39	70/47	78/54	85/63	92/71	97/74	97/74	90/67	80/57	68/46	59/38
Wichita Falls	52/29	58/33	67/41	76/49	84/59	92/68	97/72	96/71	88/64	77/52	64/40	54/31
''[3]''

Government and politics

Main articles: Government of Texas, Politics of Texas

The Texas Constitution—adopted in 1876—is the second-oldest state constitution still in effect. As with many state constitutions, it explicitly provides for the separation of powers and incorporates its bill of rights directly into the text of the constitution (as Article I). The bill of rights is considerably lengthier and more detailed than the federal Bill of Rights, and includes some provisions unique to Texas.

Texas State Capitol

Political system

The executive branch consists of the Governor, Lieutenant Governor, Comptroller of Public Accounts, Land Commissioner, Attorney General, Agriculture Commissioner, the three-member Texas Railroad Commission, the State Board of Education, and the Secretary of State. All of these positions are elected by the populace, with the exception of the Secretary of State, who is appointed by the Governor. The Comptroller decides if expected state income is sufficient to cover the proposed state budget. There are also many state agencies, and numerous boards and commissions. The Governor commands the state militia and can veto bills passed by the Legislature and call special sessions of the Legislature (this power is exclusive to the Governor and can be exercised as often as desired). The Governor also appoints members of various executive boards and fills judicial vacancies between elections.
The Legislature of Texas is bicameral. The House of Representatives has 150 members, while the Senate has 31. The speaker of the house, currently Tom Craddick (R–Midland) leads the House, and the Lieutenant Governor (currently Republican David Dewhurst) leads the state Senate. The Legislature meets in regular session only once every two years. The Legislature cannot call itself into special session; only the Governor may call a special session, and may call as many sessions as often as desired.
The judicial system of Texas has a reputation as one of the most complex in the United States, with many layers and many overlapping jurisdictions. Texas has two courts of last resort: the Texas Supreme Court, which hears civil cases, and the Texas Court of Criminal Appeals. Except in the case of some municipal benches, partisan elections choose all of the judges at all levels of the judiciary; the Governor fills vacancies by appointment.

Governor Rick Perry

Protesters at the 6th Annual March to Stop Executions

Republican Rick Perry has served as Governor of Texas since December 2000, when George W. Bush vacated the office to assume the Presidency. Two Republicans represent Texas in the U.S. Senate: Kay Bailey Hutchison (since 1993) and John Cornyn (since 2003). Texas has 32 representatives in the U.S. House of Representatives: 19 Republicans and 13 Democrats.
There are 32 congressional districts in Texas, the second-most after California. Districts are usually drawn after the national census every 10 years.
The Democratic Party held a monolithic political presence in Texas from the beginning of its statehood until the late 20th century. Like other ex-Confederate states, Texas harbored a deep resentment towards the Republican Party for their engineering of Reconstruction for years after the Civil War. Conservative Democrats held a virtual monopoly on elected offices in the state, but many began endorsing Republican presidential candidates as the national Democratic Party grew increasingly liberal. In 1978, the state elected its first Republican governor since Reconstruction. In 2003, Republicans achieved a majority in the state legislature for the first time. Today, the bulk of the Texan House delegation is Republican, and both U.S. Senators are Republican as well. No Democrat has been elected to a statewide office in Texas since 1994. The state's base of Democratic voters is comprised primarily of African-Americans, Hispanics, and urban voters, particularly in Austin.
The Texas political atmosphere tends towards fiscal and social conservatism. Texas leads the country in the number of executions performed, and is one of the few states that permitted the execution of a mentally retarded person prior to the Supreme Court prohibiting such. The state recently adopted a resolution defining marriage as between a man and a woman, and a long-standing law making sodomy a criminal offense was overturned in 2003 only after the intervention of the Supreme Court. The state capital, Austin, is considered the state's liberal bastion (though liberals in Texas tend to prefer the term "populist"), though Austin's suburbs generally follow the conservatism of the state at large. Houston and Dallas are among the few urban areas that consistently vote Republican, however their metro areas themselves are very divided politically. However, these cities tend to favor a more socially tolerant, pro-business brand of Republicanism. In Houston, the election of conservative commentator Dan Patrick to the State Senate in 2006 sparked an outcry from the city's moderate Republican establishment.

Justice system

Main articles: Capital punishment in Texas

The justice system in Texas has a strict sentencing for criminals. Texas leads the nation in executions by far, with 400 executions from 1982 to 2007.^[36] Only capital murder is eligible for the death penalty. A bill making child rape a capital crime in some instances is currently under consideration.^[37] Prior to 2005, the alternate sentence was life with the possibility of parole after 40 calendar years; a 2005 law change changed the alternate sentence to life without parole.
Known for their role in the history of Texas law enforcement, the Texas Ranger Division of the Texas Department of Public Safety continue today to provide special law enforcement services to the state. Texas Game Wardens—law enforcement officers working for the Texas Parks and Wildlife Department—are given the same amount of authority as any other law enforcement officer. It is a common myth that they are able to enter private property without a search warrant and search people or vehicles with no probable cause.

Administrative divisions

Map outlining 254 counties of Texas

Texas has a total of 254 counties—the most of any state. Each county is run by a commissioners’ court consisting of four elected commissioners and a county judge elected from all the voters of the county. County government is similar to the "weak" mayor-council system; the county judge has no veto authority, but votes along with the other commissioners. All county elections are partisan.
Unlike other states, Texas does not allow for consolidated city-county governments, nor does it have a form of metropolitan government. Cities and counties are permitted to enter "interlocal agreements" to share services. Further, counties are not granted "home rule" status; their powers are strictly defined by state law and the Texas Constitution.
Texas does not have townships—areas within a county are either incorporated or unincorporated. Incorporated areas are part of a city, though the city may contract with the county for needed services. Unincorporated areas are not part of a city; in these areas, the county has authority for law enforcement and road maintenance. Cities are classified as either "general law" or "home rule". A city may elect home rule status (draft an independent city charter) once it exceeds 5,000 population and the voters agree to home rule. Otherwise, it is classified as general law and has very limited powers. All municipal elections in Texas are nonpartisan. Once a city elects home rule status, it keeps that status even if the population later falls below 5,000.

Economy

Main articles: Economy of Texas

In 2006, Texas had a gross state product of $1.09 trillion^[38], the second highest in the U.S. after California, after recently surpassing New York state.^[39] Gross state product per capita as of 2005 was $42,975. Texas leads the nation in number of beef, which usually exceed 16 million head. Cotton is the leading crop and the state's second-most-valuable farm product. Texas also leads in national production of grain sorghum, watermelons, cabbages, and spinach. Wheat, corn, and other grains are also important.

The "tails" side of the Texas quarter

Texas' growth is often attributed to the availability of jobs, the low cost of housing (housing values in the Dallas, Houston, and San Antonio areas, while generally rising, have not risen at the astronomical rates of other cities such as San Francisco), the lack of a personal state income tax, low taxation and limited regulation of business, a geographic location in the center of the country, limited government (the Texas Legislature meets only once every two years), favorable climate in many areas of the state, and vast, plentiful supplies of oil and natural gas. The known petroleum deposits of Texas are about 8 billion barrels, which makes up approximately one-third of the known U. S. supply. Texas has 4.6 billion barrels of proven crude oil reserves.^[40] There are currently 33 billionaires residing in Texas today. Dallas has 11 billionaires, the most of any city in Texas.

Cotton harvesting in Texas

Texas remained largely rural until World War II, with cattle ranching, oil, and agriculture as its main industries. Cattle ranching (though important) was never Texas's chief industry – before the oil boom back to the period of the first Anglo settlers, the chief industry was cotton farming (as in most of the South). After World War II, Texas became increasingly industrialized. Its economy today relies largely on information technology, oil and natural gas, fuel processing, electric power, agriculture, and manufacturing. The major segment of the economy depends largely on the region involved – for example, the timber industry is a major portion of the East Texas economy but a non-factor elsewhere, while Houston, the state's largest urban economic enclave stands at the center of the petrochemical, biomedical research trades, and aerospace (particularly NASA). Meanwhile, Dallas houses the state's predominant defense manufacturing interests and the expansive information technology labor market.

Port of Houston.

Texas has more Fortune 500 company headquarters (56) than any other state except New York, which has 57.^[41] This has been attributed to both the growth in population in Texas and the rise of oil prices in 2005, which resulted in the growth in revenues of many Texas oil drilling and processing companies.
In 2006, for the fifth year in a row, Texas was ranked as the number one state by export revenues. Texas exports for 2006 totaled $150.8 billion, which is $22.1 billion more than 2005 and represents a 17.2 percent increase. In 2002, the Port of Houston was 6th among the top sea ports in the world in terms of total cargo volume;^[42] ''Air Cargo World'' rated Dallas-Fort Worth International Airport as "the best air cargo airport in the world".^[43]
Texans pride themselves in a history of tradition, yet they also seek new social and technological developments. Round Rock (an Austin suburb) is the headquarters of Dell and the surrounding area is known as "Silicon Hills". Dallas is a famously cosmopolitan metropolis and the birthplace of the integrated circuit, and Houston is a global leader in the energy industry. The cultures of San Antonio and El Paso retain their Mexican heritage while Fort Worth maintains its western roots. With a nod to its diversity and its past as a sovereign nation, the state tourism slogan is "Texas: It's like a whole other country." Since 2003, Texas state officials have placed emphasis on developing the economy of Texas with various initiatives such as the Texas Enterprise Fund and the Texas Emerging Technology Fund, which invest money into developing Texas business.
Texas is one of the top filmmaking states in the United States, just after California and New York. Austin is now one of the leading filmmaking locations in the country. During 1995-2004, more than $2.75 billion was been spent in Texas for film and television production.
The Texas Film Commission was founded for free services to filmmakers, from location research to traveling.^[44]

Demographics

Main articles: Demographics of Texas

Texas Population Density Map

As of 2006, the state has an estimated population of 23,507,783, an increase of 579,275 (2.5%) from the prior year and an increase of 2,655,993 (12.7%) since the year 2000. In all three subcategories—natural (births less deaths), net immigration, and net migration—Texas has seen an increase in population. The natural increase since the last census was 1,389,275 people (2,351,909 births minus 962,634 deaths), immigration from outside the United States resulted in a net increase of 801,576 people, and migration within the country produced a net increase of 451,910 people. The state passed New York in the 1990s to become the second-largest U.S. state in population (after California).
As of 2004, the state has 3.5 million foreign-born residents (15.6 percent of the state population), of which an estimated 1.2 million are illegal immigrants (illegal immigrants account for more than one-third of the foreign-born population in Texas and 5.4 percent of the total state population).

The annual Houston International Festival spotlights a different culture each year

Race and ethnic origins

As of the 2005 US Census estimates, the racial distribution in Texas are as follows: 84.14% White; 12.09% Black or African; 3.62% Asian; 0.17% Native Hawaiian or Pacific Islander; and 1.1% American Indian or Alaskan Native.^[45] Persons of Hispanic origin accounted for 35.31 percent of the population and may be of any race.
The largest reported ancestry groups in Texas include: Mexican (25.3%), German (10.9%), African American (10.5%), English (7.2%), and Scots-Irish (7.2%). Descendants from some of these ancestry groups is underreported.
Much of east, central, and north Texas is inhabited by White Protestant heritage, primarily descended from ancestors from Great Britain and Ireland. Much of central and southeast-central Texas is inhabited by whites of German descent. African Americans, who historically made up one-third of the state population, are concentrated in those parts of East Texas where the cotton plantation culture was most prominent prior to the American Civil War, as well as in Dallas and Houston.
Other population groups in Texas also exhibit great diversity. Frontier Texas saw settlements of Germans, particularly in Fredericksburg and New Braunfels. After the European revolutions of 1848, German, Polish, Swedish, Norwegian, Czech and French immigration grew, and continued until World War I. The influence of the diverse immigrants from Europe survives in the names of towns, styles of architecture, genres of music, and varieties of cuisine. Lavaca County is predominantly Czech.
More than one-third of Texas residents are of Hispanic origin and may be of any racial group. Its population in Texas is increasing as more illegal immigrants—primarily from far southern Mexico and Central America—look for work in Texas. Some are recent arrivals from Latin America, while others, known as Tejanos in English, have ancestors who have lived in Texas since before Texan independence, or at least for several generations. Hispanics dominate south, south-central, and west Texas and are a significant part of the residents in San Antonio, Houston, and Dallas. The influx of illegal immigration is partially responsible for Texas having a population younger than the union average.
In recent years, the Asian population in Texas has grown—primarily in Houston and Dallas. People with ancestry from India, Vietnam, China, the Philippines, Korea, and Japan make up the largest Asian American groups in Texas.

Largest cities

The largest cities figure prominently in the economy, culture, and heritage of Texas, the American South and Southwest. As of 2000, six incorporated places in Texas had populations greater than 500,000, which two are global cities: Houston and Dallas.^[46] Texas has a total of 25 metropolitan areas, with four having populations over 1 million and two over 5 million.
Texas is the only state in the U.S. to have three cities with populations exceeding 1 million: Houston, San Antonio, and Dallas; which are also among the 10 largest cities of the United States. Austin and Fort Worth are in the top 20 largest U.S. cities.^[47]

Houston

San Antonio

Dallas

Texas rank	U.S. rank	City	Population within city limits	Land Area sq miles (sq km)	Texas Region	U.S. Region
1	4	Houston	'2,231,335'	601.7 sq mi (1,558 km²)	East Texas	South
2	7	San Antonio	'1,256,509'	412.1 sq mi (1,067 km²)	South Texas	Southwest
3	9	Dallas	'1,213,825'	385.0 sq mi (997 km²)	North Texas	South
4	16	Austin	'709,893'	258.4 sq mi (669 km²)	Central Texas	Southwest
5	19	Fort Worth	'624,067'	298.9 sq mi (774 km²)	North Texas	Southwest
6	21	El Paso	'609,415'	250.5 sq mi (649 km²)	West Texas	Southwest
7	50	Arlington	'362,805'	99.0 sq mi (257 km²)	North Texas	South
8	64	Corpus Christi	'283,474'	460.2 sq mi (1,192 km²)	South Texas	Southwest
9	70	Plano	'250,096'	71.6 sq mi (186 km²)	North Texas	South
10	86	Garland	'216,346'	57.1 sq mi (148 km²)	North Texas	South

Culture

Main articles: Culture of Texas

Due to immigration in the United States history, the culture of Texas has been a melting pot of different cultures around the world. Texas is a diverse and an international place to live, in part because of its many academic institutions and strong biomedical, energy, manufacturing and aerospace industries.

Big Tex has presided over every Texas State Fair since 1952

There are many popular events held in Texas celebrating cultures of Texans. The annual Houston Livestock Show and Rodeo is held over 20 days from late February through early March. The event begins with trail rides that originate from several points throughout the state, all of which convene at Reliant Park for a barbecue cook-off. The rodeo includes typical rodeo events, as well as concert performances from major artists and carnival rides. The World’s first rodeo was held in Pecos, Texas on 4 July 1883. The Southwestern Livestock Show and Rodeo in Fort Worth lasts three weeks in late January and early February. It has many traditional rodeos, but also a cowboy rodeo, and a Mexican rodeo in recent years that have a large fan base for each. The State Fair of Texas is held in Dallas each year at Fair Park.
Texas has a vibrant live music scene in Austin boasting more music venues per capita than any other U.S. city, befitting the city's official slogan as ''The Live Music Capital of the World''. Austin's music revolves around the many nightclubs on 6th Street and an annual film, music, and multimedia festival known as South by Southwest. The longest-running concert music program on American television, ''Austin City Limits'', is videotaped on The University of Texas at Austin campus or in Zilker Park. ''Austin City Limits'' and Waterloo Records run the Austin City Limits Music Festival, an annual music and art festival held at Zilker Park in Austin.
Over the past couple of decades, San Antonio evolved into what has been billed as the "Nashville of Tejano music." The Tejano Music Awards have provided a forum to create greater awareness and appreciation for Tejano music and culture.

Alley Theatre in Houston

Arts and theatre

Known for the vibrancy of its visual and performing arts, the Houston Theatre District—a 17-block area in the heart of Downtown Houston—is ranked second in the country (behind New York City) in the number of theatre seats in a concentrated downtown area with 12,948 seats for live performances and 1,480 movie seats.^[48]
Houston is also one of only five cities in the United States with permanent professional resident companies in all of the major performing arts disciplines (the Houston Grand Opera, the Houston Symphony Orchestra, the Houston Ballet, and The Alley Theatre).^[49] Houston is widely recognized as the nation's third most important city for contemporary visual arts.
Dallas and Fort Worth serve as epicenters of the North Texas region's art scene. The Modern (formerly the Modern Art Museum of Fort Worth), founded in 1892, is the oldest art museum in Texas. The city is also home to the Kimbell Art Museum, the Amon Carter Museum, the National Cowgirl Museum and Hall of Fame, the Will Rogers Memorial Center, and the Bass Performance Hall downtown. The Arts District of Downtown Dallas is home to several arts venues. Notable venues in the district include the Dallas Museum of Art, the Morton H. Meyerson Symphony Center, The Trammell & Margaret Crow Collection of Asian Art, and the Nasher Sculpture Center.
Also within Dallas is the notable Deep Ellum district which originally became popular during the 1920s and 1930s as the prime jazz and blues hotspot in the Southern United States. The name Deep Ellum is thought to have originally derived from local tongues saying "Deep Elm", but that came out as "Deep Ellum". Artists such as Blind Lemon Jefferson, Robert Johnson, Huddie "Leadbelly" Ledbetter, and Bessie Smith played in original Deep Ellum clubs like The Harlem and The Palace. Today, Deep Ellum is home to hundreds of artists who live in lofts and operate in studios throughout the district alongside bars, pubs, and concert venues. One major art infusion in the area is the city's stance on graffiti, thusly several public ways including tunnels, sides of buildings, sidewalks, and streets are covered in murals.

Sports

Texas is known for its love of American football and is noted for the intensity with which people follow high school and college football teams—often dominating over all else for the purposes of socializing and leisure. The Dallas Cowboys are often referred to as "America's Team." Dallas was previously home to two different pro teams known as the Dallas Texans. The first was a team that played in the NFL for one season in 1952, Dallas Texans (NFL). The team was the remnants of the New York Yanks franchise. The Texans folded after one season and most of the team and players were sold to a new group that formed the Baltimore Colts in 1953. The second Dallas Texans team played in the AFL from 1960-1962, Dallas Texans (AFL), before moving to Kansas City, Missouri to become the Kansas City Chiefs. The Houston Oilers left to become the Tennessee Titans, but the Houston Texans took their place. For one season, in 1995, Texas was also host to a Canadian Football League team, the San Antonio Texans.
Baseball has a strong presence in Texas, with Major League Baseball teams the Texas Rangers and Houston Astros are both equally popular, geographically, in the state. North Texas, West Texas, and Panhandle residents are predominantly Texas Rangers fans. Houston Astros fans tend to be in the more populated areas of Texas, which include: Southeast Texas, Central Texas, and South Texas. Minor league baseball is also closely followed in Texas, especially in the smaller metro areas.
Basketball is also popular, and Texas hosts three NBA teams: the Houston Rockets, the San Antonio Spurs, and the Dallas Mavericks. All three of those NBA teams have reached the NBA Finals. The Houston Rockets and San Antonio Spurs though, are the only ones to have won a championship. Additionally, Texas is home to two WNBA teams, the Houston Comets and the San Antonio Silver Stars. The Comets were the winners of the first four WNBA Championships in league history, in the 1997-2000 seasons.

Rangers Ballpark in Arlington, home of the Texas Rangers

Many Texas universities have rich athletic traditions. Originally, most Texas Division I schools were part of the Southwest Athletic Conference until it dissolved in 1996. Four of the largest programs in Texas are now part of the Big 12 Conference: the Baylor Bears, Texas A&M Aggies, Texas Longhorns, and Texas Tech Red Raiders. Fierce sports rivalries exist between the schools such as the Lone Star Showdown between the University of Texas and Texas A&M University, and the Battle of the Brazos between Texas A&M University and Baylor University. The University of Texas also has a long standing rivalry with the University of Oklahoma called the Red River Shootout. In addition to the four Big 12 schools, Texas is home to six other Division I (Bowl Sub-Division) teams: the TCU Horned Frogs of the Mountain West Conference; the SMU Mustangs, the Houston Cougars, the Rice Owls and the UTEP Miners, all of Conference USA; and the North Texas Mean Green of the Sun Belt Conference. Texas' total of ten Division I-FBS schools is greater than that of any other state.
Other popular sports in Texas include golf (which can be played year-round because of the South's mild climate), fishing, and auto racing. Lacrosse, originally played by some of the indigenous tribes, is a visible sport and growing. Soccer is a popular participatory sport, especially among children, but as a spectator sport it does not yet have a large following despite two Texan teams in Major League Soccer. Hockey has been a growing participatory sport in the Dallas/Fort Worth area since the Minnesota North Stars became the Dallas Stars in 1993. Minor league professional hockey has become quite popular in the last decade; Texas is home to seven of the Central Hockey League's seventeen teams.

Architecture

Texas is home to many works of architecture, both traditional and contemporary. Many world class architects and Pritzker Prize winners have left their enriching marks on Texan cities and landscapes. Frank Lloyd Wright had 4 buildings in Texas^[50], while Tadao Ando's Modern Art Museum and Louis Kahn's famous Kimbell Art Museum are permanent landmarks of the city of Fort Worth. Other super architects such as I.M. Pei and Philip Johnson have numerous works across the state of Texas. Among their famous works one can mention the Fort Worth Water Gardens, Amon Carter Museum, Chapel of St. Basil, Morton H. Meyerson Symphony Center, and Thanks-Giving Square. In Austin, Gordon Bunshaft's Lyndon Baines Johnson Library and Museum (also a Pritzker Prize winner) is particularly noteworthy, while Steven Holl, Robert A. M. Stern, Richard Meier, and César Pelli are other architect legends who designed buildings that grace the Dallas and Houston areas. Sir Norman Foster's Dallas Center for the Performing Arts is the latest addition to such architectural landmarks in Texas.
Some facilities even harbor the marks of multiple architects. Houston's Museum of Fine Arts for example, was designed by Pritzker Prize winner Rafael Moneo, landscape architect extraordinnaire Isamu Noguchi, and the pioneering master of Modern Architecture Mies van der Rohe.



Texas is also home to some of the tallest skyscrapers in the United States.
The Houston skyline has been ranked fourth-most impressive in the United States when ranked by breadth and height,^[51] being the country's third-tallest skyline (after Chicago and New York City) and one of the top 10 in the world;^[52][53] however, because it is spread over a few miles, most pictures of the city show only the main downtown area. Houston has a system of tunnels and skywalks linking buildings in downtown. The tunnel system also includes shops, restaurants, and convenience stores.
:''Images shown below are the eight tallest buildings in Texas.''

Transportation

Main articles: Transportation in Texas

The Texas Department of Transportation (TxDOT, pronounced "tex-dot") is a governmental agency and its purpose is to "provide safe, effective, and efficient movement of people and goods" throughout the state. Though the public face of the agency is generally associated with maintenance of the state's immense highway system, the agency is also responsible for aviation in the state and overseeing public transportation systems.

Highways

I-10 and I-45 interchange in Downtown Houston

Main articles: Texas state highways

Texas freeways have been heavily traveled since the 1948 opening of the Gulf Freeway in Houston, and they are often under construction to meet the demands of continuing growth. As of 2005, there were of public highway in Texas (up from 71,000 in 1984). Texas Department of Transportation (TxDOT) planners have sought ways to reduce rush hour congestion, primarily through High-occupancy vehicle (HOV) lanes for vans and carpools. The "Texas T"—an innovation originally introduced in Houston—is a ramp design that allows vehicles in the HOV lane, which is usually the center lane, to exit directly to transit centers or to enter the freeway directly into the HOV lane without crossing multiple lanes of traffic. Timed freeway entrances, which regulate the addition of cars to the freeway, are also common. Houston, San Antonio, Dallas, and El Paso have extensive networks of freeway cameras linked to transit control centers to monitor and study traffic.
One characteristic of Texas's freeways are its frontage roads (also known as service roads, access roads or feeder roads), which in Texas can be found even in the most remote areas. Frontage roads provide access to the freeway from businesses alongside, such as gas stations and retail stores, and vice versa. Alongside most freeways along with the frontage roads are two to four lanes in each direction parallel to the freeway permitting easy access to individual city streets. New landscaping projects and a longstanding ban on new billboards are ways Houston has tried to control the potential side effects of convenience.
Another common characteristic found near Texas overpasses are the Texas U-turns which is a lane allowing cars traveling on one side of a one-way frontage road to U-turn into the opposite frontage road (typically crossing over or under a freeway or expressway) without being stopped by traffic lights or crossing the highway traffic at-grade.

Dallas-Fort Worth International Airport

Airports

The Dallas-Fort Worth International Airport, located nearly equidistant from downtown Dallas and downtown Fort Worth, is the largest airport in the state, the second largest in the United States, and fourth largest in the world. ^[54] In terms of traffic, DFW is the busiest in the state, third busiest in the United States, and sixth busiest in the world. The airport serves 135 domestic destinations and 37 international, and is the largest and main hub for American Airlines (900 daily departures), the world's largest airline, and also the largest hub for American Eagle.
Texas's second-largest air facility is Houston's George Bush Intercontinental Airport (IAH). The airport is the ninth-busiest in the United States for total passengers, and nineteenth-busiest worldwide. Houston is the headquarters of Continental Airlines, and the airport is Continental Airlines' largest hub, with over 750 daily departures (the majority of which are operated by Continental Airlines). A long list of cities within Texas, as well as international destinations are served directly from this airport. With 30 destinations in Mexico, IAH offers service to more Mexican destinations than any other U.S. airports. IAH currently ranks second among U.S. airports with scheduled non-stop domestic and international service (221 destinations), trailing only Atlanta Hartsfield with 250 destinations.
Some of the other airports that are served by airlines include Dallas Love Field, Houston Hobby Airport, San Antonio International Airport, Austin-Bergstrom International Airport, Corpus Christi International Airport, El Paso International Airport, Brownsville/South Padre Island International Airport, and Valley International Airport in Harlingen.

METRORail in Downtown Houston

Passenger rail transportation

Dallas Area Rapid Transit (DART), the Dallas area public transportation authority, began operating the first light rail system in the Southwest United States in 1996 and continues to expand its coverage. The DART lightrail currently covers of track. The DART light rail system remained the only one in Texas until METRORail opened in Houston in 2004.
The Metropolitan Transit Authority of Harris County, Texas (METRO) operates light rail service in Harris County, which includes Houston. The light rail (METRORail) in Houston started on January 1 2004. Currently the track runs about from Downtown Houston to the Texas Medical Center and Reliant Park. METRO also operates bus service in Harris County and to two cities in Fort Bend County. METRO is in the process of adding in 22 more miles of light rail, as well as 28 miles of commuter rail by the year 2015.
Intercity passenger rail service in Texas is at the moment very limited from both network and frequency viewpoint, with just three Amtrak trains serving the state: the daily ''Texas Eagle'' (Chicago–San Antonio), the tri-weekly ''Sunset Limited'' (New Orleans–Los Angeles), and the daily ''Heartland Flyer'' (Fort Worth–Oklahoma City).

Healthcare and medicine

Aerial of the Texas Medical Center.

Texas is home to three of the world's elite research medical centers: the renowned Texas Medical Center in Houston, UT Southwestern Medical Center in Dallas, and the South Texas Medical Center in San Antonio—all hosting some of the world's most prestigious schools in the health sciences.
Houston is the seat of the internationally-renowned Texas Medical Center, which contains the world's largest concentration of research and healthcare institutions. There are 45 member institutions in the Texas Medical Center ^[55] —all are non-profit organizations, and are dedicated to the highest standards of patient and preventive care, research, education, and local, national, and international community well-being. These institutions include 13 renowned hospitals and two specialty institutions, two medical schools, four nursing schools, and schools of dentistry, public health, pharmacy, and virtually all health-related careers. It is where one of the first, and still the largest, air emergency services was created—a very successful inter-institutional transplant program was developed—and more heart surgeries are performed there than anywhere else in the world.
San Antonio's South Texas Medical Center facilities rank sixth in clinical medicine research impact in the United States^[56] with the University of Texas Health Science Center recognized as a "world leading research and educational institution"^[57]. The South Texas Medical Center hosts no less than 12 hospitals, 45 medical institutions, and 3 universities, housing the nation's top schools in pharmacy^[58] and dentistry.^[59]
Dallas is home to the American Heart Association and the UT Southwestern Medical Center, "among the top academic medical centers in the world"^[60]. The University of Texas Southwestern Medical School at the center has the largest number of Nobel laureates working in any medical school in the world.^[61][62]
Texas has eight medical schools^[63], three dental schools, and one optometry school, all involved in research and clinical operations. Some of the more well known of these academic and research health institutions are Baylor College of Medicine, The University of Texas Health Science Center at Houston, University of Texas Health Science Center, UT Southwestern, University of Texas Medical Branch, and The University of Texas M. D. Anderson Cancer Center. The M. D. Anderson Cancer Center is widely considered one of the world’s most productive and highly-regarded academic institutions devoted to cancer patient care, research, education and prevention.^[64]
Texas has two Biosafety Level 4 laboratories: one at The University of Texas Medical Branch (UTMB) in Galveston,^[65] and the other at the Southwest Foundation for Biomedical Research in San Antonio—the first privately owned BSL-4 lab in the United States.^[66]
In May 2006, Texas initiated the program "code red" in response to the report that Texas—at 25.1 percent—has the largest number of un-insured population of any state.^[<