The Texas State Capitol is the central landmark of state government in Austin and a major historic civic site.
Texas
Johnson Space Center is NASA's Houston center for human spaceflight operations, research, training and mission control.
Port Houston operates public facilities along the Houston Ship Channel and anchors a major Gulf Coast freight and trade system.
DFW International Airport is a major aviation hub linking North Texas with domestic and international destinations.
Big Bend protects a large Chihuahuan Desert landscape, mountain environments and the Rio Grande corridor in far West Texas.
The University of Texas at Austin is a major public research university that contributes to education, research and public service in the state.
Year-by-year change
| Year | Observed changes & events |
|---|---|
| 1718 | San Antonio settlement and Mission San Antonio de Valero founded — Spanish authorities and Franciscan missionaries established Mission San Antonio de Valero and an early settlement base around San Pedro Creek. |
| 1836 | Texas Declaration of Independence — Delegates at Washington-on-the-Brazos adopted the Texas Declaration of Independence, beginning the Republic-era chapter of Texas history. |
| 1845 | Texas admitted to the United States — A federal joint resolution admitted Texas as a state, ending the republic-to-state transition. |
| 1901 | Spindletop oil discovery — The Spindletop discovery near Beaumont became a defining milestone in the rise of Texas petroleum production and Gulf Coast industry. |
| 1914 | Houston Ship Channel opens as a deep-water port — Completion of the channel work and the formal opening ceremony at the Turning Basin gave Houston a deep-water port connection to the Gulf of Mexico. |
| 1944 | Big Bend National Park established — Big Bend became a national park, securing long-term federal protection for a major West Texas desert and mountain landscape. |
| 1961 | Houston human-spaceflight center founded — NASA established the Houston center that became Johnson Space Center, creating a lasting human-spaceflight and research anchor for Texas. |
| 1974 | DFW International Airport begins operations — Dallas Fort Worth International Airport began operations and became a long-run transport anchor for North Texas. |
| 1999 | Texas enacts electric-utility restructuring — The Texas Legislature enacted a law restructuring the electric-utility industry and establishing a framework for competition in generation and retail electricity. |
| 2001 | Total primary energy production −182.4K · Total energy consumption −206.1K |
| 2002 | Total primary energy production −243.3K · Total energy consumption +289.7K · Retail electric competition begins in much of Texas — Retail electric competition began across much of the ERCOT region, allowing many Texas customers to choose among competing retail electricity providers. |
| 2003 | Total primary energy production +14.8K · Total energy consumption −210K |
| 2004 | Total primary energy production −133.6K · Total energy consumption +40.8K |
| 2005 | Total primary energy production +219.3K · Total energy consumption −542.3K |
| 2006 | Total primary energy production +309.1K · Total energy consumption +127K |
| 2007 | Total primary energy production +576.5K · Total energy consumption +79.2K |
| 2008 | Total primary energy production +970.1K · Total energy consumption −558.3K |
| 2009 | Total primary energy production −254K · Total energy consumption −407.5K |
| 2010 | Total primary energy production +261.3K · Total energy consumption +673.5K |
| 2011 | Total primary energy production +1.15M · Total energy consumption +205.2K |
| 2012 | Total primary energy production +1.62M · Total energy consumption +26.9K · Population +434.7K · Median household income +$643 · Median home value +$1.6K · Unemployment rate +0.43pp |
| 2013 | Total primary energy production +1.48M · Total energy consumption +738.8K · Population +430.5K · Median household income +$337 · Median home value +$900 · Unemployment rate +0.36pp |
| 2014 | Total primary energy production +1.93M · Total energy consumption −33.1K · Population +452.7K · Median household income +$676 · Median home value +$2.5K · Unemployment rate −0.42pp · DART rail reaches DFW Airport — The Orange Line extension opened to DFW Airport, adding a direct rail link between the airport and the Dallas transit network. |
| 2015 | Total primary energy production +424.3K · Total energy consumption +113.4K · Population +446.6K · Median household income +$631 · Median home value +$4.6K · Unemployment rate −0.67pp |
| 2016 | Total primary energy production −1.13M · Total energy consumption +148.1K · Population +417.8K · Median household income +$1.5K · Median home value +$6.7K · Unemployment rate −0.6pp |
| 2017 | Total primary energy production +648.3K · Total energy consumption +122.2K · Population +463.2K · Median household income +$2.3K · Median home value +$8.8K · Unemployment rate −0.59pp · Hurricane Harvey impacts Texas — Hurricane Harvey brought extreme rainfall and catastrophic flooding to parts of the Texas coast and southeast Texas, becoming a major regional disaster. |
| 2018 | Total primary energy production +2.86M · Total energy consumption +800K · Population +465.6K · Median household income +$2.5K · Median home value +$10.2K · Unemployment rate −0.41pp |
| 2019 | Total primary energy production +2.98M · Total energy consumption +183K · Population +375.7K · Median household income +$2.3K · Median home value +$10.8K · Unemployment rate −0.34pp · Major school-finance and property-tax reform enacted — Texas enacted a major school-finance reform that increased classroom funding and teacher compensation, reduced recapture, and lowered school property-tax burdens. |
| 2020 | Total primary energy production +102.5K · Total energy consumption −741.4K · Population +374.6K · Median household income +$2K · Median home value +$14.7K · Unemployment rate +0.22pp |
| 2021 | Total primary energy production +63.1K · Total energy consumption +739.5K · Population +227.1K · Median household income +$3.5K · Median home value +$15.4K · Unemployment rate +0.07pp · Historic winter storm and Arctic outbreak — A historic winter storm and Arctic outbreak affected most of Texas with prolonged freezing conditions, snow and ice. · Texas strengthens weatherization and grid-emergency requirements — After the 2021 winter storm, Texas enacted requirements addressing weatherization of power and gas infrastructure, ERCOT reliability, and emergency response. |
| 2022 | Total primary energy production +1.81M · Total energy consumption +114K · Population +380.8K · Median household income +$5.7K · Median home value +$35.4K · Unemployment rate −0.14pp |
| 2023 | Total primary energy production +1.8M · Total energy consumption +314K · Population +397K · Median household income +$3.3K · Median home value +$22.4K · Unemployment rate −0.08pp · Texas CHIPS Act establishes a semiconductor innovation fund — Texas enacted a state semiconductor initiative creating an innovation fund and coordination framework for research, design, and manufacturing. · Texas Energy Fund approved — Voter approval advanced the Texas Energy Fund, creating a public financing framework for construction, modernization, and operation of electric facilities. |
| 2024 | Total primary energy production +1.36M · Total energy consumption +387.2K · Population +548.1K · Median household income +$2.2K · Median home value +$23.4K · Unemployment rate +0.13pp |
| 2025 | Hill Country and Central Texas flooding — Severe flooding affected the Hill Country and other parts of Texas, leading to a major federal disaster declaration and a prolonged recovery effort. · Major property-tax relief laws signed — Texas signed a set of 2025 laws aimed at reducing property-tax burdens for homeowners and certain business property. |
| 2026 | Central Austin interstate reconstruction enters a new phase — TxDOT moved a major central Austin interstate reconstruction project into a new phase involving bridge work, ramp changes, and temporary traffic patterns. |
Analysis charts
Full report
Texas contains several regional systems within one state: energy and port networks along the Gulf Coast, technology and government functions in Austin, aviation and logistics around Dallas–Fort Worth, military and health institutions in San Antonio, border communities, and rural production areas. The core measures cover primary energy production, total energy consumption, population, median household income, median home value, and unemployment. These measures use different definitions and describe different parts of the state economy and society, so they should be read independently rather than compressed into a single score. Historical and policy milestones provide institutional context without being treated as automatic explanations for movement in the statistical series.
Read energy production and energy consumption as separate concepts
Primary energy production describes energy produced within Texas. It helps explain the supply side of a state economy connected with oil, gas, electricity, petrochemicals, ports, pipelines, and related infrastructure. The measure does not by itself describe household energy bills, grid reliability, retail electricity prices, or the experience of individual industries. Houston and the Gulf Coast, inland production areas, and the electric system each connect to the energy economy in different ways.
Total energy consumption describes energy used within Texas and therefore answers a different question. Residential and commercial buildings, manufacturing, transport, weather, and efficiency can all contribute to the use side of the system. Production and consumption may share a unit of measurement, but that does not make them interchangeable, and a simple subtraction does not establish energy independence or shortage.
Population, household income and home value describe different household conditions
Statewide population summarizes all residents of Texas in one measure. It does not reveal how settlement differs among Austin, Houston, Dallas–Fort Worth, San Antonio, border communities, the Gulf Coast, West Texas, or rural counties. Questions about migration, age structure, metropolitan concentration, or county-level change require more detailed demographic information.
Median household income describes household resources, while median home value describes a different part of the housing and asset market. The measures can be related without being equivalent. Housing supply, financing conditions, land availability, development patterns, local demand, and property characteristics all matter when interpreting housing conditions.
Unemployment is one view of the labor market
The unemployment rate is an important labor-market measure, but it does not summarize job quality, wages, labor-force participation, occupations, or the distribution of employment across industries. That distinction matters in Texas because energy, technology, aviation, logistics, manufacturing, tourism, health care, government, and military activity occupy different regional labor markets.
Austin is closely connected with state government, universities, and technology industries. Houston has strong ties to energy, port activity, and human spaceflight. Dallas–Fort Worth combines aviation, logistics, and corporate functions, while San Antonio combines military, health, tourism, and historical institutions. A statewide unemployment measure is therefore a broad summary rather than a substitute for local labor-market analysis.
Use history and policy as context, not as automatic causal explanations
The historical timeline includes the early San Antonio settlement, Spindletop, Johnson Space Center, DFW Airport, Hurricane Harvey, winter-weather disruption, and Hill Country disaster history. These milestones belong to different periods and different parts of Texas, so their value lies in showing institutional, industrial, infrastructure, and disaster-response context rather than forcing them into one economic storyline.
The policy timeline includes retail electricity rules, school-finance and property-tax reform, grid weatherization and reliability requirements, energy financing, semiconductor support, tax relief, and major Austin highway reconstruction. The existence of a policy documents an institutional choice. Its effects on investment, employment, prices, tax burdens, reliability, or mobility must be evaluated with evidence specific to implementation and outcomes.
Treat Texas as a network of regional systems
Houston and the Gulf Coast combine ports, energy infrastructure, industrial supply chains, and large urban communities. Austin combines public institutions, higher education, technology firms, and a central Texas metropolitan setting. Dallas–Fort Worth operates through a broad aviation, logistics, and corporate network, while San Antonio connects military, medical, tourism, and cultural functions.
West Texas, Big Bend, the southern border, agricultural counties, and other rural areas differ from the major metropolitan regions in density, transport access, land use, and industry. Statewide measures are useful as a common reference, but meaningful regional interpretation often requires county, metro, industry, and infrastructure data alongside the state series.
FAQ
Are energy production and energy consumption the same measure?
No. Production describes energy produced within Texas, while consumption describes energy used within Texas. They may share a unit, but they answer different questions.
Can median home value by itself tell me whether housing is affordable?
No. Home value is an asset-market measure. Housing affordability also depends on household income, rents, financing conditions, housing supply, and local demand.
Does a policy milestone prove that it caused a change in the statistical series?
No. A policy milestone establishes institutional context. Causal evaluation requires information about implementation, affected groups, comparison conditions, and measured outcomes.
Texas is best read through several distinct but connected systems: energy, households, housing, labor, transport, ports, technology, public institutions, and regional geography. The statewide statistical series provide a common frame, while Houston, Austin, Dallas–Fort Worth, San Antonio, the Gulf Coast, border communities, West Texas, and rural areas provide the spatial context. Quantitative judgments should come from the charts and tables, while the narrative focuses on definitions, interpretation, and regional structure.