Overview
- District ID
- tx-hd-003
- State
- Texas
- Chamber
- Lower chamber
- District Code
- 003
- Land Area
- 349 sq mi
- Water Area
- 1.86 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
| County | Overlap | Share of district land | Share of county land |
|---|
| Montgomery County | 348.99 sq mi | 100.0% | 33.5% |
Showing all 1 county
Places
Showing all 12 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 2 | 106,630 | 52.7% | 13.9% | 40.3% |
| TX District 8 | 95,847 | 47.3% | 12.5% | 59.7% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 154,839
- Active Voters
- 147,770 (95.4%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 103,985 (67.2%) | 2,966 (1.9%) | 25,766 (16.6%) |
| 2021–2022 | 69,307 (44.8%) | 3,218 (2.1%) | 23,678 (15.3%) |
| 2019–2020 | 90,516 (58.5%) | 7,180 (4.6%) | 20,709 (13.4%) |
| 2017–2018 | 61,329 (39.6%) | 2,748 (1.8%) | 14,923 (9.6%) |
| 2015–2016 | 65,401 (42.2%) | 3,688 (2.4%) | 26,568 (17.2%) |
| 2013–2014 | 30,800 (19.9%) | 674 (0.4%) | 11,204 (7.2%) |
| 2011–2012 | 50,789 (32.8%) | 742 (0.5%) | 11,417 (7.4%) |
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
- 228,331 (± 5,532)
- Median Age
- 37.3
- Median Household Income
- $99,812 (± $3,406)
- High School Graduate or Higher (age 25+)
- 88.9%
- Bachelor's Degree or Higher (age 25+)
- 34.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 60,928 | 26.7% |
| 18 to 64 | 138,552 | 60.7% |
| 65 and over | 28,851 | 12.6% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 74,304 | 32.5% |
| White, not Hispanic | 130,245 | 57.0% |
| Black, not Hispanic | 9,991 | 4.4% |
| Asian, not Hispanic | 5,566 | 2.4% |
| American Indian / Alaska Native, not Hispanic | 265 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 273 | 0.1% |
| Some other race, not Hispanic | 1,066 | 0.5% |
| Two or more races, not Hispanic | 6,621 | 2.9% |
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
- 207,786
- Citizen Voting Age Population (CVAP)
- 148,374
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 150,792 | 72.6% |
| Hispanic | 56,994 | 27.4% |
| White | 131,612 | 63.3% |
| Black | 10,004 | 4.8% |
| Asian | 4,156 | 2.0% |
| American Indian / Alaska Native | 265 | 0.1% |
| Native Hawaiian / Pacific Islander | 274 | 0.1% |
| Two or More Races | 428 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 115,676 | 78.0% |
| Hispanic | 32,704 | 22.0% |
| White | 102,550 | 69.1% |
| Black | 7,654 | 5.2% |
| Asian | 4,030 | 2.7% |
| American Indian / Alaska Native | 1,195 | 0.8% |
| Native Hawaiian / Pacific Islander | 130 | 0.1% |
| Two or More Races | 147 | 0.1% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
