Ohio Non-Hispanic Black or African American Alone Citizen Population By County in 2011 (ACS-5Yrs)

Updated on March 28, 2026.

Based on the US Census Bureau's special tabulation from the ACS 5-year estimates, in 2011, the Non-Hispanic Black Alone citizen population for Ohio was 1,234,325 and represented 10.93% of the total Ohio citizen population.

Among all Ohio counties, Cuyahoga had the highest Non-Hispanic Black Alone citizen population (372.77K), followed by Franklin (224.87K), and Hamilton (199.04K).

In terms of percentages, Cuyahoga had the highest percentage of its citizen population being Non-Hispanic Black Alone (29.90%), followed by Hamilton (25.56%), and Montgomery (20.92%).

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 2011
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County Citizen Population % of County Citizen Population
Cuyahoga 372765 29.90
Franklin 224865 20.66
Hamilton 199040 25.56
Montgomery 110390 20.92
Lucas 81220 18.67
Summit 77270 14.51
Mahoning 37365 15.78
Stark 27335 7.33
Butler 24250 6.83
Lorain 23975 8.07
Trumbull 17180 8.16
Allen 12215 11.57
Clark 12105 8.85
Richland 11350 9.10
Greene 11010 6.99
Fairfield 7660 5.34
Lake 7155 3.18
Warren 6545 3.19
Erie 6505 8.49
Portage 6105 3.86
Delaware 5665 3.41
Licking 5140 3.14
Jefferson 3770 5.43
Ross 3645 4.70
Ashtabula 3575 3.55
Marion 3025 4.59
Madison 2690 6.31
Muskingum 2645 3.09
Wood 2530 2.05
Belmont 2505 3.58
Miami 2390 2.35
Clermont 2370 1.22
Columbiana 2360 2.19
Medina 2120 1.25
Scioto 2075 2.64
Pickaway 1805 3.27
Athens 1775 2.84
Sandusky 1645 2.75
Wayne 1585 1.39
Lawrence 1520 2.43
Seneca 1385 2.45
Hancock 1195 1.63
Noble 1070 7.31
Geauga 1045 1.13
Union 985 1.94
Tuscarawas 915 1.00
Shelby 830 1.70
Clinton 800 1.90
Gallia 780 2.53
Champaign 770 1.93
Fayette 565 1.97
Guernsey 560 1.40
Logan 550 1.20
Washington 525 0.85
Morgan 515 3.42
Highland 490 1.13
Defiance 480 1.24
Brown 455 1.02
Ottawa 450 1.09
Williams 435 1.16
Coshocton 430 1.16
Harrison 395 2.49
Ashland 390 0.74
Knox 380 0.63
Huron 345 0.59
Crawford 315 0.72
Meigs 300 1.27
Van Wert 275 0.96
Darke 220 0.42
Hocking 210 0.72
Hardin 200 0.63
Pike 195 0.68
Carroll 180 0.62
Jackson 180 0.54
Holmes 175 0.42
Henry 160 0.57
Preble 160 0.38
Fulton 145 0.34
Auglaize 135 0.30
Mercer 135 0.33
Paulding 110 0.56
Morrow 105 0.30
Perry 85 0.24
Putnam 70 0.20
Wyandot 70 0.31
Adams 50 0.18
Monroe 45 0.31
Vinton 4 0.03