Overview
- District ID
- ok-hd-013
- State
- Oklahoma
- Chamber
- Lower chamber
- District Code
- 013
- Land Area
- 475.6 sq mi
- Water Area
- 9.4 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing all 10 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 |
|---|
| OK District 2 | 38,980 | 100.0% | 4.9% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 22,412
- Active Voters
- 18,223 (81.3%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 7,545 | 33.7% |
| Republican | 10,720 | 47.8% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 4,147 | 18.5% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 13,826 (61.7%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 9,502 (42.4%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 12,433 (55.5%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 9,241 (41.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 9,973 (44.5%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 5,551 (24.8%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 7,896 (35.2%) | 0 (0.0%) | 0 (0.0%) |
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 01/20/2026. These are registered voters, separate from the Census population figures. Counts under 10 are suppressed and shown as "<10".
Demographics
- Total Population
- 39,506 (± 1,016)
- Median Age
- 38.5
- Median Household Income
- $50,289 (± $3,281)
- High School Graduate or Higher (age 25+)
- 86.9%
- Bachelor's Degree or Higher (age 25+)
- 15.6%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 9,534 | 24.1% |
| 18 to 64 | 23,081 | 58.4% |
| 65 and over | 6,891 | 17.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,163 | 8.0% |
| White, not Hispanic | 20,073 | 50.8% |
| Black, not Hispanic | 4,963 | 12.6% |
| Asian, not Hispanic | 438 | 1.1% |
| American Indian / Alaska Native, not Hispanic | 6,306 | 16.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 4 | 0.0% |
| Some other race, not Hispanic | 44 | 0.1% |
| Two or more races, not Hispanic | 4,515 | 11.4% |
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
- 38,742
- Citizen Voting Age Population (CVAP)
- 29,299
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 36,092 | 93.2% |
| Hispanic | 2,651 | 6.8% |
| White | 20,291 | 52.4% |
| Black | 4,956 | 12.8% |
| Asian | 316 | 0.8% |
| American Indian / Alaska Native | 6,309 | 16.3% |
| Native Hawaiian / Pacific Islander | 4 | 0.0% |
| Two or More Races | 419 | 1.1% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 27,975 | 95.5% |
| Hispanic | 1,323 | 4.5% |
| White | 17,040 | 58.2% |
| Black | 4,199 | 14.3% |
| Asian | 335 | 1.1% |
| American Indian / Alaska Native | 6,424 | 21.9% |
| Native Hawaiian / Pacific Islander | 3 | 0.0% |
| Two or More Races | 210 | 0.7% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
