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RANKING · 2010 CENSUS · 88 SHOWN OF 88

Highest Black population share, Ohio counties · 2010

Ohio counties ranked by the share of all residents who are Black or African American (2010 American Community Survey). A concentration measure: Black residents as a percentage of total population. This list covers the 88 counties in Ohio that qualify, ranked against each other statewide.

Highest Black population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPBLACKVS 2000
01Cuyahoga County, OHOH1,232,92529.3%+2.1 pts
02Hamilton County, OHOH838,41825.5%+2.2 pts
03Franklin County, OHOH1,361,53621.0%+3.2 pts
04Montgomery County, OHOH539,59820.8%+1.0 pts
05Lucas County, OHOH423,34718.7%+1.9 pts
06Mahoning County, OHOH224,70615.2%−0.4 pts
07Summit County, OHOH538,37614.3%+1.2 pts
08Allen County, OHOH100,88111.8%−0.3 pts
09Richland County, OHOH124,8939.3%−0.0 pts
10Clark County, OHOH135,3408.7%−0.2 pts
11Erie County, OHOH73,2968.5%−0.1 pts
12Trumbull County, OHOH198,9728.2%+0.3 pts
13Lorain County, OHOH323,2198.1%−0.1 pts
14Stark County, OHOH373,7717.5%+0.4 pts
15Butler County, OHOH400,1287.2%+2.0 pts
16Greene County, OHOH174,3227.1%+0.8 pts
17Madison County, OHOH46,9856.6%+0.3 pts
18Ross County, OHOH76,4296.2%−0.0 pts
19Fairfield County, OHOH169,7525.9%+3.2 pts
20Marion County, OHOH65,1155.6%−0.1 pts
21Jefferson County, OHOH63,5975.5%−0.1 pts
22Portage County, OHOH163,4044.1%+0.9 pts
23Belmont County, OHOH64,4344.0%+0.4 pts
24Muskingum County, OHOH87,0143.7%−0.2 pts
25Ashtabula County, OHOH96,7133.4%+0.3 pts
26Licking County, OHOH185,5643.4%+1.4 pts
27Pickaway County, OHOH62,9783.4%−3.0 pts
28Delaware County, OHOH242,0323.3%+0.8 pts
29Warren County, OHOH257,1813.2%+0.5 pts
30Lake County, OHOH232,2173.1%+1.2 pts
31Morgan County, OHOH13,6262.8%−0.5 pts
32Athens County, OHOH63,1972.7%+0.3 pts
33Sandusky County, OHOH58,6552.7%+0.0 pts
34Scioto County, OHOH71,3652.7%−0.1 pts
35Gallia County, OHOH29,0722.6%−0.1 pts
36Noble County, OHOH14,2762.5%−4.2 pts
37Wood County, OHOH134,1762.3%+1.1 pts
38Union County, OHOH73,4462.3%−0.5 pts
39Champaign County, OHOH38,8202.2%−0.1 pts
40Seneca County, OHOH54,5222.2%+0.4 pts
41Columbiana County, OHOH99,3772.2%−0.0 pts
42Clinton County, OHOH42,3012.2%−0.0 pts
43Harrison County, OHOH14,0702.0%−0.1 pts
44Lawrence County, OHOH55,7102.0%−0.1 pts
45Miami County, OHOH112,6342.0%+0.1 pts
46Fayette County, OHOH28,5522.0%−0.0 pts
47Shelby County, OHOH48,0651.9%+0.4 pts
48Defiance County, OHOH38,2921.7%+0.0 pts
49Logan County, OHOH46,3021.6%−0.1 pts
50Wayne County, OHOH116,7581.5%−0.1 pts
51Hancock County, OHOH75,0341.4%+0.4 pts
52Guernsey County, OHOH38,3791.4%−0.1 pts
53Highland County, OHOH43,8231.4%−0.1 pts
54Geauga County, OHOH95,6761.3%+0.1 pts
55Medina County, OHOH185,0251.2%+0.3 pts
56Clermont County, OHOH216,9771.1%+0.2 pts
57Washington County, OHOH58,3891.1%+0.1 pts
58Coshocton County, OHOH37,1881.1%−0.0 pts
59Williams County, OHOH36,5491.0%+0.2 pts
60Huron County, OHOH58,2500.9%+0.0 pts
61Pike County, OHOH27,0610.9%+0.0 pts
62Crawford County, OHOH41,8960.9%+0.3 pts
63Brown County, OHOH44,3970.9%−0.0 pts
64Meigs County, OHOH21,5870.8%+0.2 pts
65Van Wert County, OHOH29,0130.8%+0.1 pts
66Paulding County, OHOH18,7270.8%−0.1 pts
67Knox County, OHOH64,0020.8%+0.1 pts
68Hardin County, OHOH30,0720.8%+0.1 pts
69Tuscarawas County, OHOH92,3730.8%+0.0 pts
70Ashland County, OHOH52,5230.7%−0.1 pts
71Hocking County, OHOH27,5120.7%−0.2 pts
72Ottawa County, OHOH39,4810.7%+0.1 pts
73Jackson County, OHOH32,8170.6%−0.0 pts
74Carroll County, OHOH26,4750.5%−0.1 pts
75Darke County, OHOH51,5200.4%+0.1 pts
76Preble County, OHOH40,6640.4%+0.1 pts
77Monroe County, OHOH12,9940.4%+0.2 pts
78Henry County, OHOH27,5980.4%−0.2 pts
79Morrow County, OHOH36,3050.3%+0.1 pts
80Fulton County, OHOH41,8530.3%+0.1 pts
81Adams County, OHOH27,8650.3%+0.1 pts
82Holmes County, OHOH44,9700.3%−0.0 pts
83Vinton County, OHOH12,6450.3%−0.1 pts
84Auglaize County, OHOH45,9090.3%+0.0 pts
85Perry County, OHOH35,9180.3%+0.0 pts
86Putnam County, OHOH34,3800.2%+0.1 pts
87Mercer County, OHOH42,7370.2%+0.1 pts
88Wyandot County, OHOH21,5670.2%+0.0 pts
SHOWING 1–88 OF 88

UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS