Overview
- District ID
- tx-hd-104
- State
- Texas
- Chamber
- Lower chamber
- District Code
- 104
- Land Area
- 55.9 sq mi
- Water Area
- 4.29 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 |
|---|
| Dallas County | 55.95 sq mi | 100.0% | 6.4% |
Showing all 1 county
Places
Showing all 4 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 33 | 114,284 | 61.6% | 14.9% | 56.7% |
| TX District 30 | 38,951 | 21.0% | 5.1% | 20.0% |
| TX District 6 | 32,265 | 17.4% | 4.2% | 23.4% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 88,226
- Active Voters
- 82,456 (93.5%)
Party Registration
This state's voter file does not record party registration.
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 44,370 (50.3%) | 5,026 (5.7%) | 3,555 (4.0%) |
| 2021–2022 | 28,631 (32.5%) | 5,494 (6.2%) | 2,964 (3.4%) |
| 2019–2020 | 42,569 (48.2%) | 10,339 (11.7%) | 2,581 (2.9%) |
| 2017–2018 | 30,791 (34.9%) | 5,453 (6.2%) | 2,126 (2.4%) |
| 2015–2016 | 29,942 (33.9%) | 6,951 (7.9%) | 4,339 (4.9%) |
| 2013–2014 | 12,352 (14.0%) | 2,679 (3.0%) | 1,771 (2.0%) |
| 2011–2012 | 22,928 (26.0%) | 2,657 (3.0%) | 1,692 (1.9%) |
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
- 187,213 (± 3,416)
- Median Age
- 33.0
- Median Household Income
- $66,976 (± $2,047)
- High School Graduate or Higher (age 25+)
- 68.3%
- Bachelor's Degree or Higher (age 25+)
- 19.0%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 51,473 | 27.5% |
| 18 to 64 | 113,352 | 60.5% |
| 65 and over | 22,388 | 12.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 129,284 | 69.1% |
| White, not Hispanic | 28,367 | 15.2% |
| Black, not Hispanic | 21,328 | 11.4% |
| Asian, not Hispanic | 3,875 | 2.1% |
| American Indian / Alaska Native, not Hispanic | 343 | 0.2% |
| Native Hawaiian / Pacific Islander, not Hispanic | 22 | 0.0% |
| Some other race, not Hispanic | 974 | 0.5% |
| Two or more races, not Hispanic | 3,020 | 1.6% |
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
- 149,165
- Citizen Voting Age Population (CVAP)
- 101,311
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 54,608 | 36.6% |
| Hispanic | 94,562 | 63.4% |
| White | 28,855 | 19.3% |
| Black | 19,486 | 13.1% |
| Asian | 3,192 | 2.1% |
| American Indian / Alaska Native | 359 | 0.2% |
| Native Hawaiian / Pacific Islander | 9 | 0.0% |
| Two or More Races | 247 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 43,328 | 42.8% |
| Hispanic | 57,983 | 57.2% |
| White | 24,899 | 24.6% |
| Black | 14,655 | 14.5% |
| Asian | 2,741 | 2.7% |
| American Indian / Alaska Native | 994 | 1.0% |
| Native Hawaiian / Pacific Islander | 12 | 0.0% |
| Two or More Races | 219 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
