Overview
- District ID
- ok-hd-027
- State
- Oklahoma
- Chamber
- Lower chamber
- District Code
- 027
- Land Area
- 452.7 sq mi
- Water Area
- 10.5 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 13 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 4 | 22,434 | 56.8% | 2.8% | 39.8% |
| OK District 5 | 17,050 | 43.2% | 2.2% | 60.2% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 26,178
- Active Voters
- 22,440 (85.7%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 4,923 | 18.8% |
| Republican | 15,896 | 60.7% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 5,359 | 20.5% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 17,808 (68.0%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 12,371 (47.3%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 15,014 (57.4%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 10,528 (40.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 11,408 (43.6%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 5,942 (22.7%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 8,363 (31.9%) | 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
- 37,214 (± 1,539)
- Median Age
- 41.2
- Median Household Income
- $73,655 (± $4,512)
- High School Graduate or Higher (age 25+)
- 85.8%
- Bachelor's Degree or Higher (age 25+)
- 20.2%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 8,766 | 23.6% |
| 18 to 64 | 22,703 | 61.0% |
| 65 and over | 5,745 | 15.4% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 2,378 | 6.4% |
| White, not Hispanic | 27,680 | 74.4% |
| Black, not Hispanic | 612 | 1.6% |
| Asian, not Hispanic | 325 | 0.9% |
| American Indian / Alaska Native, not Hispanic | 3,005 | 8.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 3 | 0.0% |
| Some other race, not Hispanic | 184 | 0.5% |
| Two or more races, not Hispanic | 3,027 | 8.1% |
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
- 36,912
- Citizen Voting Age Population (CVAP)
- 28,180
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 34,720 | 94.1% |
| Hispanic | 2,191 | 5.9% |
| White | 28,059 | 76.0% |
| Black | 601 | 1.6% |
| Asian | 282 | 0.8% |
| American Indian / Alaska Native | 3,037 | 8.2% |
| Native Hawaiian / Pacific Islander | 4 | 0.0% |
| Two or More Races | 370 | 1.0% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 27,016 | 95.9% |
| Hispanic | 1,164 | 4.1% |
| White | 22,597 | 80.2% |
| Black | 675 | 2.4% |
| Asian | 352 | 1.2% |
| American Indian / Alaska Native | 3,325 | 11.8% |
| Native Hawaiian / Pacific Islander | 6 | 0.0% |
| Two or More Races | 124 | 0.4% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
