RANKING · 2020 CENSUS · 26 SHOWN OF 26

Highest Argentine population share, Ohio counties · 2020

Ohio counties ranked by the share of all residents who are Argentine origin (2023 American Community Survey). A concentration measure: Argentine residents as a percentage of total population. This list covers the 26 counties in Ohio that qualify, ranked against each other statewide.

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RELATEDLargest Mexican population Highest Mexican population share Largest Puerto Rican population Highest Puerto Rican population share Largest Cuban population Highest Cuban population share

YEAR2010 2020 2024

Highest Argentine population share by state

RANKPLACESTATEPOPARGENTINE SHAREVS 2000

01Huron County, OHOH58,2500.1%–

02Lake County, OHOH232,2170.1%–

03Franklin County, OHOH1,361,5360.0%–

04Butler County, OHOH400,1280.0%–

05Cuyahoga County, OHOH1,232,9250.0%–

06Summit County, OHOH538,3760.0%–

07Hamilton County, OHOH838,4180.0%–

08Delaware County, OHOH242,0320.0%–

09Greene County, OHOH174,3220.0%–

10Henry County, OHOH27,5980.0%–

11Adams County, OHOH27,8650.0%–

12Lorain County, OHOH323,2190.0%–

13Trumbull County, OHOH198,9720.0%–

14Knox County, OHOH64,0020.0%–

15Wood County, OHOH134,1760.0%–

16Montgomery County, OHOH539,5980.0%–

17Lucas County, OHOH423,3470.0%–

18Warren County, OHOH257,1810.0%–

19Clermont County, OHOH216,9770.0%–

20Athens County, OHOH63,1970.0%–

21Belmont County, OHOH64,4340.0%–

22Portage County, OHOH163,4040.0%–

23Clark County, OHOH135,3400.0%–

24Clinton County, OHOH42,3010.0%–

25Mahoning County, OHOH224,7060.0%–

26Geauga County, OHOH95,6760.0%–

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES