RANKING · 2020 CENSUS · 26 SHOWN OF 26

Largest Argentine population, Ohio counties · 2020

Ohio counties ranked by the number of residents who are Argentine origin, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 26 counties in Ohio that qualify, ranked against each other statewide.

Argentine Americans: full group profile →

OhioAll states All rankings

SAME RANKING BYCities States Metros

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

Largest Argentine population by state

RANKPLACESTATEPOPARGENTINE POPULATIONVS 2010

01Franklin County, OHOH1,361,536481+55%

02Cuyahoga County, OHOH1,232,925347+10%

03Hamilton County, OHOH838,418215+124%

04Summit County, OHOH538,376150–

05Butler County, OHOH400,128115+161%

06Lake County, OHOH232,217115+77%

07Montgomery County, OHOH539,59890+190%

08Lorain County, OHOH323,21964+94%

09Lucas County, OHOH423,34762−41%

10Delaware County, OHOH242,03252+44%

11Trumbull County, OHOH198,97240+186%

12Huron County, OHOH58,25039–

13Greene County, OHOH174,32239–

14Warren County, OHOH257,18131−37%

15Wood County, OHOH134,17623+64%

16Clermont County, OHOH216,97720+33%

17Portage County, OHOH163,40414−87%

18Knox County, OHOH64,00211–

19Clark County, OHOH135,3409–

20Mahoning County, OHOH224,7068–

21Adams County, OHOH27,8656–

22Athens County, OHOH63,1976–

23Belmont County, OHOH64,4346–

24Henry County, OHOH27,5986–

25Geauga County, OHOH95,6763–

26Clinton County, OHOH42,3012–

SHOWING 1–26 OF 26

Download CSV (full list, 26 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS