Ohio Non-Hispanic Black or African American Alone Citizen Population By County in 2024 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2024, the Non-Hispanic Black Alone citizen population for Ohio was 1,303,064 and represented 11.31% of the total Ohio citizen population.

Among all Ohio counties, Cuyahoga had the highest Non-Hispanic Black Alone citizen population (354.72K), followed by Franklin (290.67K), and Hamilton (197.05K).

In terms of percentages, Cuyahoga had the highest percentage of its citizen population being Non-Hispanic Black Alone (29.34%), followed by Hamilton (24.58%), and Franklin (23.35%).

The chart and table below shows the Non-Hispanic Black Alone citizen population of each county and the percentage of each county's citizen population that were Non-Hispanic Black Alone.

You can see similar information for other states and by state for the United States.

You can also see similar information for other ethnicities.

See this for other years:
Ohio Non-Hispanic Black or African American Alone Citizen Population By County in 2024
Ohio Non-Hispanic Black or African American Alone Citizen Population By County in 2024
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County Citizen Population % of County Citizen Population
Cuyahoga 354717 29.34
Franklin 290665 23.35
Hamilton 197045 24.58
Montgomery 107442 20.58
Lucas 81066 19.24
Summit 72441 13.83
Butler 30817 8.19
Mahoning 30688 13.69
Stark 26547 7.17
Lorain 22801 7.28
Trumbull 16053 8.02
Fairfield 14909 9.26
Lake 11103 4.87
Clark 9891 7.45
Greene 9789 5.88
Allen 9547 9.52
Delaware 9489 4.40
Richland 8782 7.06
Portage 7980 5.03
Warren 7887 3.30
Licking 7525 4.19
Erie 6495 8.84
Ross 4103 5.39
Ashtabula 3668 3.81
Jefferson 3292 5.13
Marion 3164 4.89
Clermont 3118 1.49
Muskingum 2664 3.10
Wood 2611 2.01
Belmont 2063 3.17
Columbiana 2027 2.02
Medina 1977 1.09
Miami 1936 1.78
Madison 1899 4.32
Pickaway 1818 3.03
Scioto 1672 2.31
Sandusky 1659 2.85
Union 1508 2.31
Wayne 1459 1.27
Seneca 1305 2.40
Hancock 1297 1.77
Athens 1199 1.99
Shelby 1131 2.37
Lawrence 1009 1.78
Geauga 933 0.98
Logan 769 1.68
Clinton 760 1.84
Guernsey 727 1.91
Gallia 685 2.36
Champaign 658 1.70
Defiance 617 1.62
Noble 597 4.19
Knox 593 0.95
Tuscarawas 588 0.65
Fayette 575 2.01
Highland 543 1.25
Washington 529 0.90
Ashland 508 0.98
Auglaize 455 0.99
Huron 431 0.75
Morgan 411 3.02
Hardin 389 1.28
Harrison 384 2.69
Ottawa 384 0.97
Brown 370 0.85
Crawford 335 0.81
Darke 294 0.57
Preble 280 0.69
Mercer 268 0.64
Pike 257 0.95
Jackson 250 0.77
Williams 240 0.66
Carroll 229 0.86
Putnam 226 0.67
Coshocton 204 0.56
Meigs 196 0.90
Morrow 142 0.40
Fulton 140 0.34
Henry 140 0.51
Van Wert 138 0.48
Vinton 125 0.99
Adams 119 0.44
Perry 110 0.31
Hocking 109 0.39
Paulding 64 0.35
Wyandot 52 0.24
Holmes 39 0.09
Monroe 26 0.20