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RANKING · 2020 CENSUS · 88 SHOWN OF 88

Highest Black population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Black or African American (2020 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, OHOH1,232,92528.9%+1.7 pts
02Hamilton County, OHOH838,41825.0%+1.7 pts
03Franklin County, OHOH1,361,53622.4%+4.6 pts
04Montgomery County, OHOH539,59821.0%+1.2 pts
05Lucas County, OHOH423,34719.3%+2.5 pts
06Mahoning County, OHOH224,70614.8%−0.9 pts
07Summit County, OHOH538,37614.6%+1.5 pts
08Allen County, OHOH100,88112.2%+0.1 pts
09Richland County, OHOH124,8939.0%−0.4 pts
10Clark County, OHOH135,3408.9%−0.0 pts
11Erie County, OHOH73,2968.8%+0.2 pts
12Butler County, OHOH400,1288.7%+3.5 pts
13Trumbull County, OHOH198,9728.4%+0.6 pts
14Fairfield County, OHOH169,7528.4%+5.7 pts
15Stark County, OHOH373,7717.7%+0.5 pts
16Lorain County, OHOH323,2197.3%−0.9 pts
17Greene County, OHOH174,3226.7%+0.4 pts
18Marion County, OHOH65,1156.2%+0.5 pts
19Madison County, OHOH46,9856.1%−0.2 pts
20Jefferson County, OHOH63,5975.5%−0.1 pts
21Noble County, OHOH14,2765.3%−1.3 pts
22Ross County, OHOH76,4295.2%−1.0 pts
23Portage County, OHOH163,4044.9%+1.7 pts
24Lake County, OHOH232,2174.6%+2.7 pts
25Athens County, OHOH63,1974.4%+2.1 pts
26Licking County, OHOH185,5644.0%+2.0 pts
27Pickaway County, OHOH62,9783.7%−2.8 pts
28Delaware County, OHOH242,0323.6%+1.1 pts
29Ashtabula County, OHOH96,7133.6%+0.5 pts
30Muskingum County, OHOH87,0143.5%−0.5 pts
31Warren County, OHOH257,1813.4%+0.7 pts
32Belmont County, OHOH64,4343.1%−0.5 pts
33Sandusky County, OHOH58,6553.0%+0.4 pts
34Morgan County, OHOH13,6262.9%−0.5 pts
35Scioto County, OHOH71,3652.8%+0.0 pts
36Seneca County, OHOH54,5222.4%+0.7 pts
37Miami County, OHOH112,6342.4%+0.4 pts
38Wood County, OHOH134,1762.3%+1.1 pts
39Columbiana County, OHOH99,3772.0%−0.1 pts
40Gallia County, OHOH29,0722.0%−0.6 pts
41Union County, OHOH73,4462.0%−0.8 pts
42Clinton County, OHOH42,3011.9%−0.2 pts
43Lawrence County, OHOH55,7101.9%−0.2 pts
44Hancock County, OHOH75,0341.8%+0.8 pts
45Fayette County, OHOH28,5521.8%−0.2 pts
46Champaign County, OHOH38,8201.8%−0.5 pts
47Shelby County, OHOH48,0651.7%+0.3 pts
48Harrison County, OHOH14,0701.6%−0.6 pts
49Defiance County, OHOH38,2921.6%−0.1 pts
50Clermont County, OHOH216,9771.6%+0.7 pts
51Wayne County, OHOH116,7581.5%−0.0 pts
52Logan County, OHOH46,3021.5%−0.2 pts
53Guernsey County, OHOH38,3791.4%−0.2 pts
54Medina County, OHOH185,0251.3%+0.4 pts
55Highland County, OHOH43,8231.2%−0.3 pts
56Geauga County, OHOH95,6761.1%−0.1 pts
57Coshocton County, OHOH37,1881.1%−0.0 pts
58Washington County, OHOH58,3891.0%+0.1 pts
59Huron County, OHOH58,2501.0%+0.0 pts
60Knox County, OHOH64,0020.9%+0.2 pts
61Van Wert County, OHOH29,0130.9%+0.1 pts
62Williams County, OHOH36,5490.9%+0.2 pts
63Hardin County, OHOH30,0720.8%+0.1 pts
64Ottawa County, OHOH39,4810.8%+0.2 pts
65Tuscarawas County, OHOH92,3730.7%+0.0 pts
66Paulding County, OHOH18,7270.7%−0.2 pts
67Ashland County, OHOH52,5230.7%−0.1 pts
68Crawford County, OHOH41,8960.7%+0.1 pts
69Pike County, OHOH27,0610.7%−0.2 pts
70Brown County, OHOH44,3970.7%−0.2 pts
71Meigs County, OHOH21,5870.7%−0.0 pts
72Darke County, OHOH51,5200.6%+0.2 pts
73Henry County, OHOH27,5980.6%−0.0 pts
74Fulton County, OHOH41,8530.5%+0.3 pts
75Auglaize County, OHOH45,9090.5%+0.3 pts
76Hocking County, OHOH27,5120.5%−0.4 pts
77Jackson County, OHOH32,8170.5%−0.1 pts
78Carroll County, OHOH26,4750.5%−0.1 pts
79Mercer County, OHOH42,7370.4%+0.4 pts
80Preble County, OHOH40,6640.4%+0.1 pts
81Morrow County, OHOH36,3050.4%+0.2 pts
82Wyandot County, OHOH21,5670.4%+0.2 pts
83Vinton County, OHOH12,6450.3%−0.0 pts
84Adams County, OHOH27,8650.3%+0.1 pts
85Putnam County, OHOH34,3800.3%+0.2 pts
86Holmes County, OHOH44,9700.3%−0.0 pts
87Perry County, OHOH35,9180.3%+0.0 pts
88Monroe County, OHOH12,9940.1%−0.1 pts
SHOWING 1–88 OF 88

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