Sunday, February 12, 2017

Demographics

Main article: Demographics of Texas
Historical population
Census Pop.
1850 212,592
1860 604,215
184.2%
1870 818,579
35.5%
1880 1,591,749
94.5%
1890 2,235,527
40.4%
1900 3,048,710
36.4%
1910 3,896,542
27.8%
1920 4,663,228
19.7%
1930 5,824,715
24.9%
1940 6,414,824
10.1%
1950 7,711,194
20.2%
1960 9,579,677
24.2%
1970 11,196,730
16.9%
1980 14,229,191
27.1%
1990 16,986,510
19.4%
2000 20,851,820
22.8%
2010 25,145,561
20.6%
Est. 2016 27,862,596
10.8%
1910 – 2010 census[191]
2016 Estimate[4]
Texas population density map.
The United States Census Bureau estimates that the population of Texas was 27,469,114 on July 1, 2015, a 9.24 percent increase since the 2010 United States Census.[4]
As of 2004, the state had 3.5 million foreign-born residents (15.6 percent of the state population), of which an estimated 1.2 million are illegal. Texas from 2000 to 2006 had the fastest growing illegal immigration rate in the nation.[192] In 2010, illegal immigrants constituted an estimated 6.0 percent of the population. This was the fifth highest percentage of any state in the country.[193][194] In 2015, the population of illegal immigrants living in Texas was around 0.8 million.[195]
Texas' Rio Grande Valley is ground zero for illegal immigration across the Southwest border. According to a June 2014 Los Angeles Times article, illegal immigrants are arriving at a rate of more than 35,000 a month. It is expected that the number of minors traveling alone from Guatemala, Honduras, and El Salvador is growing and will reach up to 90,000 by the end of 2014.[196] Hondurans, Salvadorans, and Guatemalans make up roughly 75% of illegal immigrants in South Texas.[197][198]
Texas's population density is 34.8 persons/km2 which is slightly higher than the average population density of the U.S. as a whole, at 31 persons/km2. In contrast, while Texas and France are similarly sized geographically, the European country has a population density of 116 persons/km2.
Two-thirds of all Texans live in a major metropolitan area such as Houston. The Dallas-Fort Worth Metropolitan Area is the largest in Texas. While Houston is the largest city in Texas and the fourth largest city in the United States, the Dallas-Fort Worth metropolitan area is larger than that of Houston.

Race and ethnicity

According to the 2010 United States census, the racial composition of Texas was the following:[199]
In addition, 37.6 percent of the population are Hispanic or Latino (of any race) (31.6 percent Mexican, 0.9 percent Salvadoran, 0.5 percent Puerto Rican, 0.4 percent Honduran, 0.3 percent Guatemalan 0.3 percent Spaniard, 0.2 percent Colombian, 0.2 percent Cuban)[200]
As of 2011, 69.8% of the population of Texas younger than age 1 were minorities (meaning that they had at least one parent who was not non-Hispanic white).[201]

Economy

Main article: Economy of Texas
Astronaut training at the Johnson Space Center in Houston.
As of 2014, Texas had a gross state product (GSP) of $1.648 trillion, the second highest in the U.S.[157] Its GSP is greater than the GDPs of Australia and South Korea, which are the world's 12th- and 13th-largest economies, respectively. Texas' economy is the fourth-largest of any country subdivision globally, behind England (as part of the UK), California, and Tokyo Prefecture. Its Per Capita personal income in 2009 was $36,484, ranking 29th in the nation.[158]
A geomap depicting the income, by county, in Texas as of 2014.
Texas's large population, abundance of natural resources, thriving cities and leading centers of higher education have contributed to a large and diverse economy. Since oil was discovered, the state's economy has reflected the state of the petroleum industry. In recent times, urban centers of the state have increased in size, containing two-thirds of the population in 2005. The state's economic growth has led to urban sprawl and its associated symptoms.[158]
As of April 2013, the state's unemployment rate is 6.4 percent.[159]
In 2010, Site Selection Magazine ranked Texas as the most business-friendly state in the nation, in part because of the state's three-billion-dollar Texas Enterprise Fund.[160] Texas has the joint-highest number of Fortune 500 company headquarters in the United States, along with California.[161][162]
In 2010, there were 346,000 millionaires in Texas, constituting the second-largest population of millionaires in the nation.[163][164]

Taxation

Texas has a "low taxes, low services" reputation.[147] According to the Tax Foundation, Texans' state and local tax burdens rank among the lowest in the nation, 7th lowest nationally; state and local taxes cost $3,580 per capita, or 8.4 percent of resident incomes.[165] Texas is one of seven states that lack a state income tax.[165][166]
Instead, the state collects revenue from property taxes (though these are collected at the county, city, and school district level; Texas has a state constitutional prohibition against a state property tax) and sales taxes. The state sales tax rate is 6.25 percent,[165][167] but local taxing jurisdictions (cities, counties, special purpose districts, and transit authorities) may also impose sales and use tax up to 2 percent for a total maximum combined rate of 8.25 percent.[168]
Texas is a "tax donor state"; in 2005, for every dollar Texans paid to the federal government in federal income taxes, the state got back about $0.94 in benefits.[165] To attract business, Texas has incentive programs worth $19 billion per year (2012); more than any other US state.[169][170]

Agriculture and mining

Cotton modules after being harvested in West Texas
An oil well
Brazos Wind Farm in the plains of West Texas
Texas has the most farms and the highest acreage in the United States. The state is ranked #1 for revenue generated from total livestock and livestock products. It is ranked #2 for total agricultural revenue, behind California.[171] At $7.4 billion or 56.7 percent of Texas’ annual agricultural cash receipts, beef cattle production represents the largest single segment of Texas agriculture. This is followed by cotton at $1.9 billion (14.6 percent), greenhouse/nursery at $1.5 billion (11.4 percent), broilers at $1.3 billion (10 percent), and dairy products at $947 million (7.3 percent).[172]
Texas leads the nation in the production of cattle, horses, sheep, goats, wool, mohair and hay.[172] The state also leads the nation in production of cotton[171][173] which is the number one crop grown in the state in terms of value.[174] The state grows significant amounts of cereal crops and produce.[171] Texas has a large commercial fishing industry. With mineral resources, Texas leads in creating cement, crushed stone, lime, salt, sand and gravel.[171]
Texas throughout the 21st century has been hammered by drought. This has cost the state billions of dollars in livestock and crops.[175]

Energy

Ever since the discovery of oil at Spindletop, energy has been a dominant force politically and economically within the state.[176] If Texas were its own country it would be the sixth largest oil producer in the world.[177]
The Railroad Commission of Texas, contrary to its name, regulates the state's oil and gas industry, gas utilities, pipeline safety, safety in the liquefied petroleum gas industry, and surface coal and uranium mining. Until the 1970s, the commission controlled the price of petroleum because of its ability to regulate Texas's oil reserves. The founders of the Organization of Petroleum Exporting Countries (OPEC) used the Texas agency as one of their models for petroleum price control.[178]
Texas has known petroleum deposits of about 5 billion barrels (790,000,000 m3), which makes up about one-fourth of the known U.S. reserves.[179] The state's refineries can process 4.6 million barrels (730,000 m3) of oil a day.[179] The Baytown Refinery in the Houston area is the largest refinery in America.[179] Texas also leads in natural gas production, producing one-fourth of the nation's supply.[179] Several petroleum companies are based in Texas such as: Anadarko Petroleum Corporation, Conoco-Phillips, Exxon-Mobil, Halliburton, Marathon Oil, Tesoro, and Valero, Western Refining.
According to the Energy Information Administration, Texans consume, on average, the fifth most energy (of all types) in the nation per capita and as a whole, following behind Wyoming, Alaska, Louisiana, North Dakota, and Iowa.[179]
Unlike the rest of the nation, most of Texas is on its own alternating current power grid, the Texas Interconnection. Texas has a deregulated electric service. Texas leads the nation in total net electricity production, generating 437,236 MWh in 2014, 89% more MWh than Florida, which ranked second.[180][181] As an independent nation, Texas would rank as the world's eleventh-largest producer of electricity, after South Korea, and ahead of the United Kingdom.
The state is a leader in renewable energy commercialization; it produces the most wind power in the nation.[179][182] In 2014, 10.6% of the electricity consumed in Texas came from wind turbines.[183] The Roscoe Wind Farm in Roscoe, Texas, is one of the world's largest wind farms with a 781.5 megawatt (MW) capacity.[184] The Energy Information Administration states that the state's large agriculture and forestry industries could give Texas an enormous amount biomass for use in biofuels. The state also has the highest solar power potential for development in the nation.[179]

Technology

With large universities systems coupled with initiatives like the Texas Enterprise Fund and the Texas Emerging Technology Fund, a wide array of different high tech industries have developed in Texas. The Austin area is nicknamed the "Silicon Hills" and the north Dallas area the "Silicon Prairie". Texas has the headquarters of many high technology companies, such as Dell, Inc., Texas Instruments, Perot Systems, Rackspace and AT&T.
The National Aeronautics and Space Administration's Lyndon B. Johnson Space Center (NASA JSC) located in Southeast Houston, sits as the crown jewel of Texas's aeronautics industry. Fort Worth hosts both Lockheed Martin's Aeronautics division and Bell Helicopter Textron.[185][186] Lockheed builds the F-16 Fighting Falcon, the largest Western fighter program, and its successor, the F-35 Lightning II in Fort Worth.[187]

Commerce

Texas's affluence stimulates a strong commercial sector consisting of retail, wholesale, banking and insurance, and construction industries. Examples of Fortune 500 companies not based on Texas traditional industries are AT&T, Kimberly-Clark, Blockbuster, J. C. Penney, Whole Foods Market, and Tenet Healthcare.[188] Nationally, the Dallas–Fort Worth area, home to the second shopping mall in the United States, has the most shopping malls per capita of any American metropolitan area.[189]
Mexico, the state's largest trading partner, imports a third of the state's exports because of the North American Free Trade Agreement (NAFTA). NAFTA has encouraged the formation of controversial maquiladoras on the Texas/Mexico border.[190]

Government and politics

The current Texas Constitution was adopted in 1876. Like many states, it explicitly provides for a separation of powers. The state's Bill of Rights is much larger than its federal counterpart, and has provisions unique to Texas.[127]

State government

Main article: Government of Texas
The Texas State Capitol at night.
Texas has a plural executive branch system limiting the power of the governor, which is a weak executive compared to some other states. Except for the Secretary of State, voters elect executive officers independently; thus candidates are directly answerable to the public, not the governor.[128] This election system has led to some executive branches split between parties and reduced the ability of the governor to carry out a program. When Republican President George W. Bush served as Texas's governor, the state had a Democratic lieutenant governor, Bob Bullock. The executive branch positions consist 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.[128]
The bicameral Texas Legislature consists of the House of Representatives, with 150 members, and a Senate, with 31 members. The Speaker of the House leads the House, and the lieutenant governor, the Senate.[129] The Legislature meets in regular session biennially for just over 100 days, but the governor can call for special sessions as often as desired (notably, the Legislature cannot call itself into session).[130] The state's fiscal year spans from the previous calendar year's September 1 to the current year's August 31. Thus, the FY 2015 dates from September 1, 2014 through August 31, 2015.
The judiciary of Texas is one of the most complex in the United States, with many layers and overlapping jurisdictions. Texas has two courts of last resort: the Texas Supreme Court, for civil cases, and the Texas Court of Criminal Appeals. Except for some municipal benches, partisan elections select judges at all levels of the judiciary; the governor fills vacancies by appointment.[131] Texas is notable for its use of capital punishment, having led the country in executions since capital punishment was reinstated in the Gregg v. Georgia case (see Capital punishment in Texas).
The Texas Ranger Division of the Texas Department of Public Safety is a law enforcement agency with statewide jurisdiction. Over the years, the Texas Rangers have investigated crimes ranging from murder to political corruption. They have acted as riot police and as detectives, protected the Texas governor, tracked down fugitives, and functioned as a paramilitary force both for the republic and the state. The Texas Rangers were unofficially created by Stephen F. Austin in 1823 and formally constituted in 1835. The Rangers were integral to several important events of Texas history and some of the best-known criminal cases in the history of the Old West.[132]
The Texas constitution defines the responsibilities of county governments, which serve as agents of the state. What are called commissioners court and court judges are elected to serve as the administrative arm. Most cities in the state, those over 5,000 in population, have home-rule governments. The vast majority of these have charters for council-manager forms of government, by which voters elect council members, who hire a professional city manager as operating officer.

Politics

Main article: Politics of Texas
Further information: Political party strength in Texas
Texas Presidential elections results[133]
Year Republican Democratic
2016 52.23% 4,685,047 43.24% 3,877,868
2012 57.15% 4,569,843 41.37% 3,308,124
2008 55.39% 4,479,328 43.63% 3,528,633
2004 61.09% 4,526,917 38.30% 2,832,704
2000 59.30% 3,799,639 38.11% 2,433,746
1996 48.80% 2,736,166 43.81% 2,459,683
1992 40.61% 2,496,071 37.11% 2,281,815
1988 56.01% 3,036,829 43.41% 2,352,748
1984 63.58% 3,433,428 36.18% 1,949,276
1980 55.30% 2,510,705 41.51% 1,881,148

Political history

Lyndon B. Johnson, Texan and 36th president of the United States
In the 1870s, white Democrats wrested power back in the state legislature from the biracial coalition at the end of Reconstruction. In the early 20th century, the legislature passed bills to impose poll taxes, followed by white primaries; these measures effectively disfranchised most blacks, poor whites and Mexican Americans.[117][134] In the 1890s, 100,000 blacks voted in the state; by 1906, only 5,000 could vote.[135] As a result, the Democratic Party dominated Texas politics from the turn of the century, imposing racial segregation and white supremacy. It held power until after passage in the mid-1960s of national civil rights legislation enforcing constitutional rights of all citizens.
Although Texas was essentially a one-party state during this time and the Democratic primary was viewed as "the real election," the Democratic Party had conservative and liberal factions, which became more pronounced after the New Deal.[136] Additionally, several factions of the party briefly split during the 1930s and 40s.[136]
The state's conservative white voters began to support Republican presidential candidates by the mid-20th century. After this period, they supported Republicans for local and state offices as well, and most whites became Republican Party members.[137] The party also attracted some minorities, but many have continued to vote for Democratic candidates. The shift to the Republican Party is much-attributed to the fact that the Democratic Party became increasingly liberal during the 20th century, and thus increasingly out-of-touch with the average Texas voter.[138] As Texas was always a conservative state, voters switched to the GOP, which now more closely reflected their beliefs.[138][139] Commentators have also attributed the shift to Republican political consultant Karl Rove, who managed numerous political campaigns in Texas in the 1980s and 90s.[139] Other stated reasons included court-ordered redistricting and the demographic shift in relation to the Sun Belt that favored the Republican Party and conservatism.[126]
The 2003 Texas redistricting of Congressional districts led by Republican Tom DeLay, was called by the New York Times "an extreme case of partisan gerrymandering".[140] A group of Democratic legislators, the "Texas Eleven", fled the state in a quorum-busting effort to prevent the legislature from acting, but was unsuccessful.[141] The state had already redistricted following the 2000 census. Despite these efforts, the legislature passed a map heavily in favor of Republicans, based on 2000 data and ignoring the estimated nearly one million new residents in the state since that date. Career attorneys and analysts at the Department of Justice objected to the plan as diluting the votes of African American and Hispanic voters, but political appointees overrode them and approved it.[140] Legal challenges to the redistricting reached the national Supreme Court in the case League of United Latin American Citizens v. Perry (2006), but the court ruled in favor of the state (and Republicans).[142]
In the 2014 Texas elections, the Tea Party movement made large gains, with numerous Tea Party favorites being elected into office, including Dan Patrick as lieutenant governor,[143][144] Ken Paxton as attorney general,[143][145] in addition to numerous other candidates[145] including conservative Republican Greg Abbott as governor.[146]

Texas politics today

Texas voters lean toward fiscal conservatism, while enjoying the benefits of huge federal investment in the state in military and other facilities achieved by the power of the Solid South in the 20th century. They also tend to have socially conservative values.[147][148]
Since 1980, most Texas voters have supported Republican presidential candidates. In 2000 and 2004, Republican George W. Bush won Texas with 60.1 percent of the vote, partly due to his "favorite son" status as a former governor of the state. John McCain won the state in 2008, but with a smaller margin of victory compared to Bush at 55 percent of the vote. Austin, Dallas, Houston, and San Antonio consistently lean Democratic in both local and statewide elections.
Residents of counties along the Rio Grande closer to the Mexico-United States border, where there are many Latino residents, generally vote for Democratic Party candidates, while most other rural and suburban areas of Texas have shifted to voting for Republican Party candidates.[149][150]
As of the general elections of 2014, a large majority of the members of Texas's U.S. House delegation are Republican, along with both U.S. Senators. In the 114th United States Congress, of the 36 Congressional districts in Texas, 25 are held by Republicans and 11 by Democrats. Texas's Senators are John Cornyn and Ted Cruz. Since 1994, Texans have not elected a Democrat to a statewide office. The state's Democratic voters are made up primarily by liberal and minority groups in Austin, San Antonio, Dallas, Houston, Beaumont, and El Paso, as well as minority voters in East Texas and South Texas.
United States presidential election in Texas, 2016[151]
Party Candidate Running mate Votes Percentage Electoral votes

Republican Donald Trump Mike Pence 4,685,047 52.23% 36

Democratic Hillary Clinton Tim Kaine 3,877,868 43.24% 0

Libertarian Gary Johnson William Weld 283,492 3.16% 0

Green Jill Stein Ajamu Baraka 71,558 0.80% 0

Write-in Various candidates Various candidates 51,261 0.57% 0

Republican John Kasich[a] Carly Fiorina[a] 0 0.0% 1

Libertarian Ron Paul[a] Mike Pence 0 0.0% 1
Totals 8,969,226 100.00% 38
Voter turnout (Voting age population)

Administrative divisions

Texas has 254 counties— the most nationwide. Each county runs on Commissioners' Court system consisting of four elected commissioners (one from each of four precincts in the county, roughly divided according to population) and a county judge elected at large from the entire county. County government runs similar to a "weak" mayor-council system; the county judge has no veto authority, but votes along with the other commissioners.
Although Texas permits cities and counties to enter "interlocal agreements" to share services, the state does not allow consolidated city-county governments, nor does it have metropolitan governments. Counties are not granted home rule status; their powers are strictly defined by state law. The state does not have townships— areas within a county are either incorporated or unincorporated. Incorporated areas are part of a municipality. The county provides limited services to unincorporated areas and to some smaller incorporated areas. Municipalities are classified either "general law" cities or "home rule".[152] A municipality may elect home rule status once it exceeds 5,000 population with voter approval.
Texas also permits the creation of "special districts", which provide limited services. The most common is the school district, but can also include hospital districts, community college districts, and utility districts (one utility district located near Austin was the plaintiff in a landmark Supreme Court case involving the Voting Rights Act).
Municipal, school district, and special district elections are nonpartisan,[153] though the party affiliation of a candidate may be well-known. County and state elections are partisan.

Criminal law

Texas has a reputation of very harsh criminal punishment for criminal offenses. It is one of the 32 states that practice capital punishment, and since the US Supreme Court allowed capital punishment to resume in 1976, 40% of all US executions have taken place in Texas.[154] As of 2008, Texas had the 4th highest incarceration rate in the US.[155] Texas also has strong self defense laws, allowing citizens to use lethal force to defend themselves, their families, or their property.[156]

Civil War and Reconstruction (1860–1900)

Civil war monument in Galveston, Texas
Texas was at war again after the election of 1860. At this time, blacks comprised 30 percent of the state's population, and they were overwhelmingly enslaved.[105] When Abraham Lincoln was elected, South Carolina seceded from the Union. Five other Lower South states quickly followed. A State Convention considering secession opened in Austin on January 28, 1861. On February 1, by a vote of 166–8, the Convention adopted an Ordinance of Secession from the United States. Texas voters approved this Ordinance on February 23, 1861. Texas joined the newly created Confederate States of America on March 4, 1861 ratifying the permanent C.S. Constitution on March 23.[2][106]
Not all Texans favored secession initially, although many of the same would later support the Southern cause. Texas's most notable Unionist was the state Governor, Sam Houston. Not wanting to aggravate the situation, Houston refused two offers from President Lincoln for Union troops to keep him in office. After refusing to swear an oath of allegiance to the Confederacy, Houston was deposed as governor.[107]
While far from the major battlefields of the American Civil War, Texas contributed large numbers of men and equipment to the rest of the Confederacy.[108] Union troops briefly occupied the state's primary port, Galveston. Texas's border with Mexico was known as the "backdoor of the Confederacy" because trade occurred at the border, bypassing the Union blockade.[109] The Confederacy repulsed all Union attempts to shut down this route,[108] but Texas's role as a supply state was marginalized in mid-1863 after the Union capture of the Mississippi River. The final battle of the Civil War was fought near Brownsville, Texas at Palmito Ranch[110] with a Confederate victory.
Texas descended into anarchy for two months between the surrender of the Army of Northern Virginia and the assumption of authority by Union General Gordon Granger. Violence marked the early months of Reconstruction.[108] Juneteenth commemorates the announcement of the Emancipation Proclamation in Galveston by General Gordon Granger, almost two and a half years after the original announcement.[111][112] President Johnson, in 1866, declared the civilian government restored in Texas.[113] Despite not meeting reconstruction requirements, Congress resumed allowing elected Texas representatives into the federal government in 1870. Social volatility continued as the state struggled with agricultural depression and labor issues.[114]

Earlier 20th century

Spindletop, the first major oil gusher
In 1900, Texas suffered the deadliest natural disaster in U.S. history during the Galveston hurricane.[36] On January 10, 1901, the first major oil well in Texas, Spindletop, was found south of Beaumont. Other fields were later discovered nearby in East Texas, West Texas, and under the Gulf of Mexico. The resulting "oil boom" transformed Texas.[115] Oil production eventually averaged three million barrels per day at its peak in 1972.[116]
In 1901, the Democratic-dominated state legislature passed a bill requiring payment of a poll tax for voting, which effectively disenfranchised most blacks, and many poor whites and Latinos. In addition, the legislature established white primaries, ensuring that minorities were excluded from the formal political process. The number of voters dropped dramatically, and the Democrats crushed competition from the Republican and Populist parties.[117][118]
The Great Depression and the Dust Bowl dealt a double blow to the state's economy, which had significantly improved since the Civil War. Migrants abandoned the worst hit sections of Texas during the Dust Bowl years. Especially from this period on, blacks left Texas in the Great Migration to get work in the Northern United States or California and to escape the oppression of segregation.[119] In 1940, Texas was 74 percent Anglo, 14.4 percent black, and 11.5 percent Hispanic.[120]
World War II had a dramatic impact on Texas, as federal money poured in to build military bases, munitions factories, POW detention camps and Army hospitals; 750,000 young men left for service; the cities exploded with new industry; the colleges took on new roles; and hundreds of thousands of poor farmers left the fields for much better paying war jobs, never to return to agriculture.[121][122] Texas manufactured 3.1 percent of total United States military armaments produced during World War II, ranking eleventh among the 48 states.[123]
Texas modernized and expanded its system of higher education through the 1960s. The state created a comprehensive plan for higher education, funded in large part by oil revenues, and a central state apparatus designed to manage state institutions more efficiently. These changes helped Texas universities receive federal research funds.[124]
On November 22, 1963, President John F. Kennedy was assassinated in Dallas.[125]

Economic and political change (1950-present)

Beginning around the mid-20th century, Texas began to transform from a rural and agricultural state to one that was urban and industrialized.[126] The state's population grew quickly during this period, with large levels of migration from outside the state.[126] As a part of the Sun Belt Texas experienced strong economic growth, particularly during the 1970s and early 1980s.[126] Texas's economy diversified, lessening its reliance on the petroleum industry.[126] By 1990, Hispanics overtook blacks to become the largest minority group in the state.[126]
During the late 20th century, the Republican Party replaced the Democratic Party as the dominant party in the state, as the latter became more politically liberal and as demographic changes favored the former.[126]

Republic

Within Mexico, tensions continued between federalists and centralists. In early 1835, wary Texians formed Committees of Correspondence and Safety.[85] The unrest erupted into armed conflict in late 1835 at the Battle of Gonzales.[86] This launched the Texas Revolution, and over the next two months, the Texians defeated all Mexican troops in the region.[87] Texians elected delegates to the Consultation, which created a provisional government.[88] The provisional government soon collapsed from infighting, and Texas was without clear governance for the first two months of 1836.[89][90]
During this time of political turmoil, Mexican President Antonio López de Santa Anna personally led an army to end the revolt.[91] The Mexican expedition was initially successful. General José de Urrea defeated all the Texian resistance along the coast culminating in the Goliad massacre.[92] Santa Anna's forces, after a thirteen-day siege, overwhelmed Texian defenders at the Battle of the Alamo. News of the defeats sparked panic amongst Texas settlers.[93]
The newly elected Texian delegates to the Convention of 1836 quickly signed a Declaration of Independence on March 2, forming the Republic of Texas. After electing interim officers, the Convention disbanded.[94] The new government joined the other settlers in Texas in the Runaway Scrape, fleeing from the approaching Mexican army.[93] After several weeks of retreat, the Texian Army commanded by Sam Houston attacked and defeated Santa Anna's forces at the Battle of San Jacinto.[95] Santa Anna was captured and forced to sign the Treaties of Velasco, ending the war.[96]
While Texas had won its independence, political battles raged between two factions of the new Republic. The nationalist faction, led by Mirabeau B. Lamar, advocated the continued independence of Texas, the expulsion of the Native Americans, and the expansion of the Republic to the Pacific Ocean. Their opponents, led by Sam Houston, advocated the annexation of Texas to the United States and peaceful co-existence with Native Americans. The conflict between the factions was typified by an incident known as the Texas Archive War.[97]
Mexico launched two small expeditions into Texas in 1842. The town of San Antonio was captured twice and Texans were defeated in battle in the Dawson massacre. Despite these successes, Mexico did not keep an occupying force in Texas, and the republic survived.[98] The republic's inability to defend itself added momentum to Texas's eventual annexation into the United States.

Statehood

Proposals of 1850 for Texas northwestern boundary
As early as 1837, the Republic made several attempts to negotiate annexation with the United States.[99] Opposition within the republic from the nationalist faction, along with strong abolitionist opposition within the United States, slowed Texas's admission into the Union. Texas was finally annexed when the expansionist James K. Polk won the election of 1844.[100] On December 29, 1845, Congress admitted Texas to the U.S. as a constituent state of the Union.[101]
After Texas's annexation, Mexico broke diplomatic relations with the United States. While the United States claimed that Texas's border stretched to the Rio Grande, Mexico claimed it was the Nueces River. While the former Republic of Texas could not enforce its border claims, the United States had the military strength and the political will to do so. President Polk ordered General Zachary Taylor south to the Rio Grande on January 13, 1846. A few months later Mexican troops routed an American cavalry patrol in the disputed area in the Thornton Affair starting the Mexican–American War. The first battles of the war were fought in Texas: the Siege of Fort Texas, Battle of Palo Alto and Battle of Resaca de la Palma. After these decisive victories, the United States invaded Mexican territory ending the fighting in Texas.[102]
After a series of United States victories, the Treaty of Guadalupe Hidalgo ended the two-year war. In return, for US$18,250,000, Mexico gave the U.S. undisputed control of Texas, ceded the Mexican Cession in 1848, most of which today is called the American Southwest, and Texas's borders were established at the Rio Grande.[102]
The Compromise of 1850 set Texas's boundaries at their present form. U.S. Senator James Pearce of Maryland drafted the final proposal[16] where Texas ceded its claims to land which later became half of present-day New Mexico, a third of Colorado, and small portions of Kansas, Oklahoma, and Wyoming to the federal government, in return for the assumption of $10 million of the old republic's debt.[16] Post-war Texas grew rapidly as migrants poured into the cotton lands of the state.[103]
They also brought or purchased enslaved African Americans, whose numbers tripled in the state from 1850 to 1860, from 58,000 to 182,566.[104]