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RANKING · 2020 CENSUS · 73 SHOWN OF 73

Highest South American population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are South American origin (2020 American Community Survey). A concentration measure: South American residents as a percentage of total population. This list covers the 73 counties in Ohio that qualify, ranked against each other statewide. The median across all 73 is 0.1%.

South Americans: full group profile →
SAME RANKING BYCitiesStatesMetros
Highest South American population share by state
All USAlaskaAlabamaArkansasArizonaCaliforniaColoradoFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWashingtonWisconsinWest VirginiaWyoming
RANKPLACESTATEPOPSOUTH AMERICAN SHAREVS 2010
01Butler County, OHOH400,1280.4%+0.1 pts
02Athens County, OHOH63,1970.4%0.0 pts
03Clinton County, OHOH42,3010.4%+0.4 pts
04Franklin County, OHOH1,361,5360.4%+0.1 pts
05Brown County, OHOH44,3970.4%–
06Lorain County, OHOH323,2190.3%+0.3 pts
07Delaware County, OHOH242,0320.3%+0.1 pts
08Sandusky County, OHOH58,6550.3%+0.2 pts
09Cuyahoga County, OHOH1,232,9250.3%+0.1 pts
10Montgomery County, OHOH539,5980.3%+0.1 pts
11Wood County, OHOH134,1760.3%+0.2 pts
12Lucas County, OHOH423,3470.3%+0.2 pts
13Lake County, OHOH232,2170.3%+0.2 pts
14Highland County, OHOH43,8230.3%–
15Hancock County, OHOH75,0340.3%+0.2 pts
16Gallia County, OHOH29,0720.3%+0.2 pts
17Hamilton County, OHOH838,4180.3%+0.1 pts
18Erie County, OHOH73,2960.2%+0.1 pts
19Washington County, OHOH58,3890.2%0.0 pts
20Warren County, OHOH257,1810.2%0.0 pts
21Ottawa County, OHOH39,4810.2%+0.1 pts
22Licking County, OHOH185,5640.2%+0.1 pts
23Greene County, OHOH174,3220.2%+0.1 pts
24Summit County, OHOH538,3760.2%+0.1 pts
25Logan County, OHOH46,3020.2%−0.1 pts
26Miami County, OHOH112,6340.2%+0.2 pts
27Muskingum County, OHOH87,0140.2%+0.2 pts
28Hardin County, OHOH30,0720.2%+0.1 pts
29Paulding County, OHOH18,7270.2%+0.1 pts
30Geauga County, OHOH95,6760.2%+0.1 pts
31Medina County, OHOH185,0250.2%0.0 pts
32Wyandot County, OHOH21,5670.2%–
33Williams County, OHOH36,5490.1%0.0 pts
34Allen County, OHOH100,8810.1%+0.1 pts
35Clermont County, OHOH216,9770.1%0.0 pts
36Tuscarawas County, OHOH92,3730.1%+0.1 pts
37Henry County, OHOH27,5980.1%+0.1 pts
38Defiance County, OHOH38,2920.1%−0.1 pts
39Mahoning County, OHOH224,7060.1%0.0 pts
40Preble County, OHOH40,6640.1%+0.1 pts
41Wayne County, OHOH116,7580.1%+0.1 pts
42Fairfield County, OHOH169,7520.1%−0.1 pts
43Knox County, OHOH64,0020.1%+0.1 pts
44Union County, OHOH73,4460.1%–
45Holmes County, OHOH44,9700.1%0.0 pts
46Ashland County, OHOH52,5230.1%0.0 pts
47Trumbull County, OHOH198,9720.1%0.0 pts
48Clark County, OHOH135,3400.1%0.0 pts
49Huron County, OHOH58,2500.1%0.0 pts
50Jefferson County, OHOH63,5970.1%0.0 pts
51Shelby County, OHOH48,0650.1%–
52Richland County, OHOH124,8930.1%−0.1 pts
53Portage County, OHOH163,4040.1%−0.1 pts
54Pickaway County, OHOH62,9780.1%0.0 pts
55Putnam County, OHOH34,3800.1%–
56Belmont County, OHOH64,4340.0%–
57Stark County, OHOH373,7710.0%−0.1 pts
58Fulton County, OHOH41,8530.0%0.0 pts
59Scioto County, OHOH71,3650.0%0.0 pts
60Adams County, OHOH27,8650.0%–
61Lawrence County, OHOH55,7100.0%0.0 pts
62Madison County, OHOH46,9850.0%0.0 pts
63Mercer County, OHOH42,7370.0%0.0 pts
64Seneca County, OHOH54,5220.0%0.0 pts
65Columbiana County, OHOH99,3770.0%0.0 pts
66Guernsey County, OHOH38,3790.0%0.0 pts
67Auglaize County, OHOH45,9090.0%0.0 pts
68Van Wert County, OHOH29,0130.0%0.0 pts
69Ashtabula County, OHOH96,7130.0%−0.1 pts
70Morrow County, OHOH36,3050.0%–
71Darke County, OHOH51,5200.0%0.0 pts
72Marion County, OHOH65,1150.0%0.0 pts
73Champaign County, OHOH38,8200.0%–
SHOWING 1–73 OF 73

UPDATED 2026-09-11 · DATA: US CENSUS BUREAU DECENNIAL CENSUS