Overview
- District ID
- tx-hd-036
- State
- Texas
- Chamber
- Lower chamber
- District Code
- 036
- Land Area
- 108.8 sq mi
- Water Area
- 1.16 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 |
|---|
| Hidalgo County | 108.78 sq mi | 100.0% | 6.9% |
Showing all 1 county
Places
Showing all 15 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 15 | 181,062 | 97.0% | 23.6% | 98.8% |
| TX District 34 | 5,669 | 3.0% | 0.7% | 1.2% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 96,433
- Active Voters
- 92,171 (95.6%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 44,022 (45.7%) | 9,240 (9.6%) | 3,146 (3.3%) |
| 2021–2022 | 27,475 (28.5%) | 7,642 (7.9%) | 2,617 (2.7%) |
| 2019–2020 | 42,475 (44.0%) | 14,484 (15.0%) | 1,975 (2.0%) |
| 2017–2018 | 27,649 (28.7%) | 7,621 (7.9%) | 966 (1.0%) |
| 2015–2016 | 30,743 (31.9%) | 10,429 (10.8%) | 2,469 (2.6%) |
| 2013–2014 | 12,644 (13.1%) | 6,981 (7.2%) | 746 (0.8%) |
| 2011–2012 | 21,151 (21.9%) | 5,662 (5.9%) | 725 (0.8%) |
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
- 189,405 (± 3,597)
- Median Age
- 31.7
- Median Household Income
- $52,250 (± $2,815)
- High School Graduate or Higher (age 25+)
- 68.9%
- Bachelor's Degree or Higher (age 25+)
- 19.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 56,816 | 30.0% |
| 18 to 64 | 106,935 | 56.5% |
| 65 and over | 25,654 | 13.5% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 176,809 | 93.3% |
| White, not Hispanic | 9,661 | 5.1% |
| Black, not Hispanic | 1,062 | 0.6% |
| Asian, not Hispanic | 1,235 | 0.7% |
| American Indian / Alaska Native, not Hispanic | 77 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 38 | 0.0% |
| Some other race, not Hispanic | 49 | 0.0% |
| Two or more races, not Hispanic | 474 | 0.3% |
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
- 152,811
- Citizen Voting Age Population (CVAP)
- 98,391
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 11,921 | 7.8% |
| Hispanic | 140,892 | 92.2% |
| White | 9,580 | 6.3% |
| Black | 1,035 | 0.7% |
| Asian | 917 | 0.6% |
| American Indian / Alaska Native | 75 | 0.0% |
| Native Hawaiian / Pacific Islander | 37 | 0.0% |
| Two or More Races | 0 | 0.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 10,245 | 10.4% |
| Hispanic | 88,147 | 89.6% |
| White | 8,469 | 8.6% |
| Black | 790 | 0.8% |
| Asian | 810 | 0.8% |
| American Indian / Alaska Native | 141 | 0.1% |
| Native Hawaiian / Pacific Islander | 31 | 0.0% |
| Two or More Races | 0 | 0.0% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
