Overview
- District ID
- tx-hd-018
- State
- Texas
- Chamber
- Lower chamber
- District Code
- 018
- Land Area
- 2,701.2 sq mi
- Water Area
- 83.8 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 4 counties
Places
Showing top 25 of 31 places
Overlapping Congressional Districts
| Congressional district | Population in both | Share of this district's population | Share of the congressional district's population | Share of this district's land |
|---|
| TX District 36 | 147,859 | 72.8% | 19.3% | 75.9% |
| TX District 2 | 27,729 | 13.7% | 3.6% | 3.1% |
| TX District 8 | 27,402 | 13.5% | 3.6% | 21.1% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 142,333
- Active Voters
- 135,259 (95.0%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 85,735 (60.2%) | 2,298 (1.6%) | 29,283 (20.6%) |
| 2021–2022 | 56,618 (39.8%) | 2,480 (1.7%) | 23,805 (16.7%) |
| 2019–2020 | 77,952 (54.8%) | 4,662 (3.3%) | 24,119 (16.9%) |
| 2017–2018 | 53,681 (37.7%) | 2,054 (1.4%) | 15,982 (11.2%) |
| 2015–2016 | 60,680 (42.6%) | 3,553 (2.5%) | 28,068 (19.7%) |
| 2013–2014 | 29,147 (20.5%) | 1,519 (1.1%) | 14,923 (10.5%) |
| 2011–2012 | 49,795 (35.0%) | 2,410 (1.7%) | 14,091 (9.9%) |
Turnout counts today's registered voters with a counted ballot in the cycle's elections (the odd and even year), as a share of today's registered voters. Voters who have since left the rolls are not counted.
Browse the voter list for this district (premium access; sign-in required)
Source: Civitech voter file snapshot as of 08/14/2025. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 222,308 (± 2,442)
- Median Age
- 35.8
- Median Household Income
- $73,160 (± $2,333)
- High School Graduate or Higher (age 25+)
- 82.7%
- Bachelor's Degree or Higher (age 25+)
- 15.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 61,100 | 27.5% |
| 18 to 64 | 129,612 | 58.3% |
| 65 and over | 31,596 | 14.2% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 63,726 | 28.7% |
| White, not Hispanic | 134,032 | 60.3% |
| Black, not Hispanic | 14,928 | 6.7% |
| Asian, not Hispanic | 1,112 | 0.5% |
| American Indian / Alaska Native, not Hispanic | 151 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 25 | 0.0% |
| Some other race, not Hispanic | 317 | 0.1% |
| Two or more races, not Hispanic | 8,017 | 3.6% |
Source: U.S. Census Bureau, American Community Survey 2020-2024 ACS 5-year estimates (tables B01001, B01002, B01003, B03002, B15003, B19013) for this state legislative district. Estimates are survey-based; ± figures are 90% margins of error.
Citizen Voting Age Population
- Total Citizen Population
- 204,166
- Citizen Voting Age Population (CVAP)
- 144,201
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 157,484 | 77.1% |
| Hispanic | 46,685 | 22.9% |
| White | 136,586 | 66.9% |
| Black | 14,847 | 7.3% |
| Asian | 729 | 0.4% |
| American Indian / Alaska Native | 150 | 0.1% |
| Native Hawaiian / Pacific Islander | 32 | 0.0% |
| Two or More Races | 484 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 121,268 | 84.1% |
| Hispanic | 22,932 | 15.9% |
| White | 106,052 | 73.5% |
| Black | 12,318 | 8.5% |
| Asian | 964 | 0.7% |
| American Indian / Alaska Native | 1,610 | 1.1% |
| Native Hawaiian / Pacific Islander | 36 | 0.0% |
| Two or More Races | 319 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
