# Counties in Ohio by black or African American population share, 2024

All 88 values come from U.S. Census Bureau for 2024, so the places are comparable.

- Indicator id: `black_share`
- Unit: %
- Definition: People who are not Hispanic or Latino and report Black or African American as their only race, as a percentage of the total population. United States: American Community Survey five-year estimate, where the period shown is the last year of the five-year span.
- Source: U.S. Census Bureau, American Community Survey 5-year estimates, table B03002: Black or African American alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs (https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat)
- Retrieved: 2026-10-09
- Citation: U.S. Census Bureau. American Community Survey 5-year estimates, table B03002: Black or African American alone, not Hispanic or Latino, as a percentage of the total population, calculated with stored inputs. https://www2.census.gov/programs-surveys/acs/summary_file/2024/table-based-SF/data/5YRData/acsdt5y2024-b03002.dat. Retrieved 2026-10-09.
- Web page: https://invokely.ai/rankings/black-population-share/ohio-counties
- CSV: https://invokely.ai/download/rankings/black-population-share/ohio-counties.csv

| Rank | Place | % |
|---:|---|---:|
| 1 | Cuyahoga County | 28.5 |
| 2 | Hamilton County | 23.9 |
| 3 | Franklin County | 23.1 |
| 4 | Montgomery County | 20.4 |
| 5 | Lucas County | 18.9 |
| 6 | Summit County | 13.7 |
| 7 | Mahoning County | 13.6 |
| 8 | Allen County | 9.6 |
| 9 | Fairfield County | 9.2 |
| 10 | Butler County | 8.3 |
| 11 | Erie County | 8.2 |
| 12 | Trumbull County | 8 |
| 13 | Clark County | 8 |
| 14 | Lorain County | 7.1 |
| 15 | Richland County | 7.1 |
| 16 | Stark County | 7.1 |
| 17 | Greene County | 5.8 |
| 18 | Ross County | 5.5 |
| 19 | Jefferson County | 5.1 |
| 20 | Portage County | 5 |
| 21 | Lake County | 4.8 |
| 22 | Marion County | 4.7 |
| 23 | Delaware County | 4.3 |
| 24 | Madison County | 4.3 |
| 25 | Licking County | 4.2 |
| 26 | Noble County | 4.2 |
| 27 | Ashtabula County | 3.7 |
| 28 | Warren County | 3.2 |
| 29 | Muskingum County | 3.1 |
| 30 | Belmont County | 3.1 |
| 31 | Pickaway County | 3 |
| 32 | Morgan County | 2.9 |
| 33 | Sandusky County | 2.8 |
| 34 | Harrison County | 2.7 |
| 35 | Seneca County | 2.4 |
| 36 | Scioto County | 2.3 |
| 37 | Union County | 2.3 |
| 38 | Shelby County | 2.2 |
| 39 | Athens County | 2.2 |
| 40 | Wood County | 2.1 |
| 41 | Fayette County | 2 |
| 42 | Gallia County | 2 |
| 43 | Columbiana County | 1.9 |
| 44 | Guernsey County | 1.9 |
| 45 | Hancock County | 1.8 |
| 46 | Clinton County | 1.8 |
| 46 | Miami County | 1.8 |
| 48 | Lawrence County | 1.7 |
| 49 | Logan County | 1.7 |
| 50 | Champaign County | 1.6 |
| 51 | Defiance County | 1.6 |
| 52 | Clermont County | 1.5 |
| 53 | Hardin County | 1.3 |
| 54 | Highland County | 1.2 |
| 55 | Wayne County | 1.2 |
| 56 | Mercer County | 1.1 |
| 57 | Medina County | 1.1 |
| 58 | Vinton County | 1 |
| 59 | Ashland County | 1 |
| 60 | Auglaize County | 1 |
| 61 | Geauga County | 1 |
| 61 | Ottawa County | 1 |
| 61 | Pike County | 1 |
| 64 | Meigs County | 0.9 |
| 65 | Knox County | 0.9 |
| 66 | Huron County | 0.8 |
| 67 | Jackson County | 0.8 |
| 68 | Washington County | 0.8 |
| 69 | Crawford County | 0.7 |
| 70 | Carroll County | 0.7 |
| 71 | Preble County | 0.7 |
| 72 | Brown County | 0.6 |
| 73 | Tuscarawas County | 0.6 |
| 74 | Williams County | 0.6 |
| 75 | Darke County | 0.6 |
| 76 | Coshocton County | 0.6 |
| 77 | Putnam County | 0.5 |
| 78 | Henry County | 0.5 |
| 79 | Van Wert County | 0.5 |
| 80 | Monroe County | 0.4 |
| 81 | Morrow County | 0.4 |
| 82 | Adams County | 0.4 |
| 83 | Hocking County | 0.3 |
| 84 | Fulton County | 0.3 |
| 85 | Wyandot County | 0.2 |
| 86 | Perry County | 0.2 |
| 87 | Paulding County | 0.2 |
| 88 | Holmes County | 0.1 |