Overview
- District ID
- ok-hd-078
- State
- Oklahoma
- Chamber
- Lower chamber
- District Code
- 078
- Land Area
- 11.3 sq mi
- Water Area
- 0.06 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 |
|---|
| Tulsa County | 11.34 sq mi | 100.0% | 2.0% |
Showing all 1 county
Places
| Place | Overlap | Share of district land | Share of place land |
|---|
| Tulsa city | 11.34 sq mi | 100.0% | 5.7% |
Showing all 1 place
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 1 | 39,945 | 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
- 22,999
- Active Voters
- 18,502 (80.4%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 9,312 | 40.5% |
| Republican | 7,830 | 34.0% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 5,857 | 25.5% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 14,850 (64.6%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 11,186 (48.6%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 14,196 (61.7%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 10,687 (46.5%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 11,104 (48.3%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 5,858 (25.5%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 8,472 (36.8%) | 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
- 41,208 (± 1,372)
- Median Age
- 37.0
- Median Household Income
- $60,425 (± $3,155)
- High School Graduate or Higher (age 25+)
- 86.9%
- Bachelor's Degree or Higher (age 25+)
- 32.7%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 9,548 | 23.2% |
| 18 to 64 | 25,149 | 61.0% |
| 65 and over | 6,511 | 15.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 9,199 | 22.3% |
| White, not Hispanic | 22,411 | 54.4% |
| Black, not Hispanic | 3,954 | 9.6% |
| Asian, not Hispanic | 670 | 1.6% |
| American Indian / Alaska Native, not Hispanic | 1,476 | 3.6% |
| Native Hawaiian / Pacific Islander, not Hispanic | 38 | 0.1% |
| Some other race, not Hispanic | 125 | 0.3% |
| Two or more races, not Hispanic | 3,335 | 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
- 37,908
- Citizen Voting Age Population (CVAP)
- 28,690
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 31,775 | 83.8% |
| Hispanic | 6,126 | 16.2% |
| White | 22,632 | 59.7% |
| Black | 3,901 | 10.3% |
| Asian | 612 | 1.6% |
| American Indian / Alaska Native | 1,476 | 3.9% |
| Native Hawaiian / Pacific Islander | 28 | 0.1% |
| Two or More Races | 341 | 0.9% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 25,673 | 89.5% |
| Hispanic | 3,022 | 10.5% |
| White | 19,075 | 66.5% |
| Black | 3,134 | 10.9% |
| Asian | 849 | 3.0% |
| American Indian / Alaska Native | 2,556 | 8.9% |
| Native Hawaiian / Pacific Islander | 25 | 0.1% |
| Two or More Races | 191 | 0.7% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
