Overview
- District ID
- oh-hd-046
- State
- Ohio
- Chamber
- Lower chamber
- District Code
- 046
- Land Area
- 121.1 sq mi
- Water Area
- 1.81 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 |
|---|
| Butler County | 121.05 sq mi | 100.0% | 25.9% |
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 |
|---|
| OH District 8 | 121,992 | 100.0% | 15.5% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 79,542
- Active Voters
- 71,776 (90.2%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 4,119 | 5.2% |
| Republican | 15,109 | 19.0% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 0 | 0.0% |
| No party recorded | 60,314 | 75.8% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 23,833 (30.0%) | 0 (0.0%) | 0 (0.0%) |
| 2023–2024 | 60,664 (76.3%) | 2,926 (3.7%) | 11,740 (14.8%) |
| 2021–2022 | 40,675 (51.1%) | 3,052 (3.8%) | 11,497 (14.5%) |
| 2019–2020 | 55,368 (69.6%) | 4,587 (5.8%) | 7,455 (9.4%) |
| 2017–2018 | 38,393 (48.3%) | 2,666 (3.4%) | 6,176 (7.8%) |
| 2015–2016 | 46,605 (58.6%) | 6,134 (7.7%) | 18,309 (23.0%) |
| 2013–2014 | 25,019 (31.5%) | 1,779 (2.2%) | 6,297 (7.9%) |
| 2011–2012 | 39,950 (50.2%) | 850 (1.1%) | 8,435 (10.6%) |
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
- 124,002 (± 338)
- Median Age
- 38.5
- Median Household Income
- $87,220 (± $4,793)
- High School Graduate or Higher (age 25+)
- 91.0%
- Bachelor's Degree or Higher (age 25+)
- 32.1%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 31,755 | 25.6% |
| 18 to 64 | 73,604 | 59.4% |
| 65 and over | 18,643 | 15.0% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 7,809 | 6.3% |
| White, not Hispanic | 95,291 | 76.8% |
| Black, not Hispanic | 10,096 | 8.1% |
| Asian, not Hispanic | 3,022 | 2.4% |
| American Indian / Alaska Native, not Hispanic | 45 | 0.0% |
| Native Hawaiian / Pacific Islander, not Hispanic | 50 | 0.0% |
| Some other race, not Hispanic | 593 | 0.5% |
| Two or more races, not Hispanic | 7,096 | 5.7% |
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
- 120,619
- Citizen Voting Age Population (CVAP)
- 89,505
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 115,017 | 95.4% |
| Hispanic | 5,602 | 4.6% |
| White | 96,788 | 80.2% |
| Black | 9,989 | 8.3% |
| Asian | 2,495 | 2.1% |
| American Indian / Alaska Native | 43 | 0.0% |
| Native Hawaiian / Pacific Islander | 51 | 0.0% |
| Two or More Races | 285 | 0.2% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 86,378 | 96.5% |
| Hispanic | 3,126 | 3.5% |
| White | 74,296 | 83.0% |
| Black | 8,828 | 9.9% |
| Asian | 2,479 | 2.8% |
| American Indian / Alaska Native | 615 | 0.7% |
| Native Hawaiian / Pacific Islander | 50 | 0.1% |
| Two or More Races | 146 | 0.2% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).