Overview
- District ID
- oh-sd-006
- State
- Ohio
- Chamber
- Upper chamber (state senate)
- District Code
- 006
- Land Area
- 205.2 sq mi
- Water Area
- 2.01 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 |
|---|
| Montgomery County | 205.26 sq mi | 100.0% | 44.5% |
Showing all 1 county
Places
Showing all 11 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 10 | 371,059 | 100.0% | 47.2% | 100.0% |
Source: U.S. Census Bureau 2020 blocks and 2025 block equivalency files (119th Congress, 2024 state legislative plans).
Voters
- Registered Voters
- 243,812
- Active Voters
- 211,112 (86.6%)
Party Registration
| Party | Voters | Share |
|---|
| Democratic | 30,349 | 12.4% |
| Republican | 35,112 | 14.4% |
| Unaffiliated | 0 | 0.0% |
| Other parties | 0 | 0.0% |
| No party recorded | 178,351 | 73.2% |
Turnout by Cycle
| Cycle | General | Democratic Primary | Republican Primary |
|---|
| 2025–2026 | 56,529 (23.2%) | <10 (—) | <10 (—) |
| 2023–2024 | 174,211 (71.5%) | 23,660 (9.7%) | 27,594 (11.3%) |
| 2021–2022 | 122,533 (50.3%) | 22,633 (9.3%) | 27,874 (11.4%) |
| 2019–2020 | 165,254 (67.8%) | 25,056 (10.3%) | 14,532 (6.0%) |
| 2017–2018 | 120,878 (49.6%) | 19,282 (7.9%) | 18,930 (7.8%) |
| 2015–2016 | 140,640 (57.7%) | 33,826 (13.9%) | 44,083 (18.1%) |
| 2013–2014 | 78,101 (32.0%) | 8,650 (3.5%) | 11,257 (4.6%) |
| 2011–2012 | 123,753 (50.8%) | 8,561 (3.5%) | 24,491 (10.0%) |
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
- 370,157 (± 171)
- Median Age
- 37.8
- Median Household Income
- $63,170 (± $1,180)
- High School Graduate or Higher (age 25+)
- 92.1%
- Bachelor's Degree or Higher (age 25+)
- 33.4%
Population by Age
| Group | People | Share |
|---|
| Under 18 | 81,301 | 22.0% |
| 18 to 64 | 223,303 | 60.3% |
| 65 and over | 65,553 | 17.7% |
Population by Race and Hispanic Origin
| Group | People | Share |
|---|
| Hispanic or Latino (any race) | 18,043 | 4.9% |
| White, not Hispanic | 239,154 | 64.6% |
| Black, not Hispanic | 84,472 | 22.8% |
| Asian, not Hispanic | 9,186 | 2.5% |
| American Indian / Alaska Native, not Hispanic | 186 | 0.1% |
| Native Hawaiian / Pacific Islander, not Hispanic | 81 | 0.0% |
| Some other race, not Hispanic | 1,846 | 0.5% |
| Two or more races, not Hispanic | 17,189 | 4.6% |
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
- 358,159
- Citizen Voting Age Population (CVAP)
- 278,620
Citizen Population by Race/Ethnicity
| Group | Citizens | Share |
|---|
| Non-Hispanic | 343,860 | 96.0% |
| Hispanic | 14,299 | 4.0% |
| White | 240,000 | 67.0% |
| Black | 82,979 | 23.2% |
| Asian | 5,644 | 1.6% |
| American Indian / Alaska Native | 191 | 0.1% |
| Native Hawaiian / Pacific Islander | 68 | 0.0% |
| Two or More Races | 2,276 | 0.6% |
Citizen Voting Age Population by Race/Ethnicity
| Group | CVAP | Share |
|---|
| Non-Hispanic | 270,040 | 96.9% |
| Hispanic | 8,583 | 3.1% |
| White | 195,238 | 70.1% |
| Black | 65,939 | 23.7% |
| Asian | 5,765 | 2.1% |
| American Indian / Alaska Native | 2,226 | 0.8% |
| Native Hawaiian / Pacific Islander | 43 | 0.0% |
| Two or More Races | 1,475 | 0.5% |
Source: Redistricting Data Hub / U.S. Census Bureau CVAP Special Tabulation (2020-2024 ACS 5-year).
