Overview
- District ID
- ok-sd-042
- State
- Oklahoma
- Chamber
- Upper chamber (state senate)
- District Code
- 042
- Land Area
- 119.9 sq mi
- Water Area
- 0.13 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 |
|---|
| Oklahoma County | 119.87 sq mi | 100.0% | 16.9% |
Showing all 1 county
Places
Showing all 6 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 | 52,209 | 63.1% | 6.6% | 28.9% |
| OK District 5 | 30,488 | 36.9% | 3.9% | 71.1% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 52,084
- Active Voters
- 42,846 (82.3%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 14,212 | 27.3% |
| Republican | 25,219 | 48.4% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 12,653 | 24.3% |
| No party recorded | 0 | 0.0% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2023–2024 | 33,101 (63.6%) | 0 (0.0%) | 0 (0.0%) |
| 2021–2022 | 23,679 (45.5%) | 0 (0.0%) | 0 (0.0%) |
| 2019–2020 | 29,511 (56.7%) | 0 (0.0%) | 0 (0.0%) |
| 2017–2018 | 21,968 (42.2%) | 0 (0.0%) | 0 (0.0%) |
| 2015–2016 | 23,857 (45.8%) | 0 (0.0%) | 0 (0.0%) |
| 2013–2014 | 12,895 (24.8%) | 0 (0.0%) | 0 (0.0%) |
| 2011–2012 | 18,866 (36.2%) | 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
- 84,827 (± 1,332)
- Median Age
- 36.8
- Median Household Income
- $72,210 (± $2,896)
- High School Graduate or Higher (age 25+)
- 93.0%
- Bachelor's Degree or Higher (age 25+)
- 28.9%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 21,731 | 25.6% |
| 18 to 64 | 48,807 | 57.5% |
| 65 and over | 14,289 | 16.8% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 6,955 | 8.2% |
| White, not Hispanic | 55,461 | 65.4% |
| Black, not Hispanic | 9,850 | 11.6% |
| Asian, not Hispanic | 1,700 | 2.0% |
| American Indian / Alaska Native, not Hispanic | 2,249 | 2.7% |
| Native Hawaiian / Pacific Islander, not Hispanic | 23 | 0.0% |
| Some other race, not Hispanic | 338 | 0.4% |
| Two or more races, not Hispanic | 8,251 | 9.7% |
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
- 83,615
- Citizen Voting Age Population (CVAP)
- 61,922
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 77,103 | 92.2% |
| Hispanic | 6,510 | 7.8% |
| White | 56,005 | 67.0% |
| Black | 9,774 | 11.7% |
| Asian | 1,435 | 1.7% |
| American Indian / Alaska Native | 2,250 | 2.7% |
| Native Hawaiian / Pacific Islander | 23 | 0.0% |
| Two or More Races | 1,013 | 1.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 58,401 | 94.3% |
| Hispanic | 3,521 | 5.7% |
| White | 43,766 | 70.7% |
| Black | 8,641 | 14.0% |
| Asian | 1,692 | 2.7% |
| American Indian / Alaska Native | 4,035 | 6.5% |
| Native Hawaiian / Pacific Islander | 26 | 0.0% |
| Two or More Races | 541 | 0.9% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
