Overview
- District ID
- ok-hd-031
- State
- Oklahoma
- Chamber
- Lower chamber
- District Code
- 031
- Land Area
- 185.6 sq mi
- Water Area
- 0.87 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 2 counties
Places
Showing all 3 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 5 | 39,871 | 100.0% | 5.0% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 27,821
- Active Voters
- 24,098 (86.6%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 4,780 | 17.2% |
| Republican | 17,382 | 62.5% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 5,659 | 20.3% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 18,690 (67.2%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 12,488 (44.9%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 14,407 (51.8%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 9,759 (35.1%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 10,177 (36.6%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 5,415 (19.5%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 7,179 (25.8%) | 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
- 42,416 (± 1,158)
- Median Age
- 40.0
- Median Household Income
- $89,340 (± $5,615)
- High School Graduate or Higher (age 25+)
- 91.7%
- Bachelor's Degree or Higher (age 25+)
- 36.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 10,310 | 24.3% |
| 18 to 64 | 24,995 | 58.9% |
| 65 and over | 7,111 | 16.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 4,447 | 10.5% |
| White, not Hispanic | 31,714 | 74.8% |
| Black, not Hispanic | 1,897 | 4.5% |
| Asian, not Hispanic | 295 | 0.7% |
| American Indian / Alaska Native, not Hispanic | 902 | 2.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 32 | 0.1% |
| Some other race, not Hispanic | 171 | 0.4% |
| Two or more races, not Hispanic | 2,958 | 7.0% |
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
- 41,169
- Citizen Voting Age Population (CVAP)
- 30,881
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 37,755 | 91.7% |
| Hispanic | 3,417 | 8.3% |
| White | 32,196 | 78.2% |
| Black | 1,899 | 4.6% |
| Asian | 121 | 0.3% |
| American Indian / Alaska Native | 910 | 2.2% |
| Native Hawaiian / Pacific Islander | 32 | 0.1% |
| Two or More Races | 381 | 0.9% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 28,947 | 93.7% |
| Hispanic | 1,932 | 6.3% |
| White | 24,804 | 80.3% |
| Black | 2,079 | 6.7% |
| Asian | 142 | 0.5% |
| American Indian / Alaska Native | 2,004 | 6.5% |
| Native Hawaiian / Pacific Islander | 31 | 0.1% |
| Two or More Races | 94 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
