Overview
- District ID
- oh-hd-012
- State
- Ohio
- Chamber
- Lower chamber
- District Code
- 012
- Land Area
- 1,027.3 sq mi
- Water Area
- 6.8 sq mi
Boundary
Boundary as GeoJSON
Source: U.S. Census Bureau TIGER/Line state legislative district boundaries.
Counties
Showing all 3 counties
Places
Showing all 24 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 2 | 58,539 | 50.2% | 7.4% | 48.8% |
| OH District 15 | 58,011 | 49.8% | 7.4% | 51.2% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 75,577
- Active Voters
- 67,860 (89.8%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 4,347 | 5.8% |
| Republican | 21,540 | 28.5% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 0 | 0.0% |
| No party recorded | 49,690 | 65.7% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 21,011 (27.8%) | <10 (—) | 81 (0.1%) |
| 2023–2024 | 60,017 (79.4%) | 3,571 (4.7%) | 19,473 (25.8%) |
| 2021–2022 | 41,374 (54.7%) | 3,594 (4.8%) | 15,816 (20.9%) |
| 2019–2020 | 55,187 (73.0%) | 4,814 (6.4%) | 8,800 (11.6%) |
| 2017–2018 | 38,862 (51.4%) | 3,578 (4.7%) | 8,908 (11.8%) |
| 2015–2016 | 46,767 (61.9%) | 6,412 (8.5%) | 20,175 (26.7%) |
| 2013–2014 | 25,374 (33.6%) | 2,658 (3.5%) | 6,433 (8.5%) |
| 2011–2012 | 40,732 (53.9%) | 3,515 (4.7%) | 12,563 (16.6%) |
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
- 119,429 (± 805)
- Median Age
- 40.4
- Median Household Income
- $81,411 (± $3,405)
- High School Graduate or Higher (age 25+)
- 89.9%
- Bachelor's Degree or Higher (age 25+)
- 23.8%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 25,590 | 21.4% |
| 18 to 64 | 74,482 | 62.4% |
| 65 and over | 19,357 | 16.2% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 3,802 | 3.2% |
| White, not Hispanic | 105,348 | 88.2% |
| Black, not Hispanic | 4,270 | 3.6% |
| Asian, not Hispanic | 815 | 0.7% |
| American Indian / Alaska Native, not Hispanic | 164 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 14 | 0.0% |
| Some other race, not Hispanic | 331 | 0.3% |
| Two or more races, not Hispanic | 4,685 | 3.9% |
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
- 118,587
- Citizen Voting Age Population (CVAP)
- 93,050
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 115,265 | 97.2% |
| Hispanic | 3,318 | 2.8% |
| White | 106,198 | 89.6% |
| Black | 4,244 | 3.6% |
| Asian | 635 | 0.5% |
| American Indian / Alaska Native | 162 | 0.1% |
| Native Hawaiian / Pacific Islander | 15 | 0.0% |
| Two or More Races | 437 | 0.4% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 91,313 | 98.1% |
| Hispanic | 1,736 | 1.9% |
| White | 84,298 | 90.6% |
| Black | 4,269 | 4.6% |
| Asian | 680 | 0.7% |
| American Indian / Alaska Native | 1,817 | 2.0% |
| Native Hawaiian / Pacific Islander | 13 | 0.0% |
| Two or More Races | 275 | 0.3% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
