RANKING · 2024 ACS · 28 SHOWN OF 28

Highest Costa Rican population share, Ohio counties

Ohio counties ranked by the share of all residents who are Costa Rican origin (2023 American Community Survey). A concentration measure: Costa Rican residents as a percentage of total population. This list covers the 28 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 Costa Rican population share by state

RANKPLACESTATEPOPCOSTA RICAN SHAREVS 2000

01Van Wert County, OHOH29,0130.1%–

02Hamilton County, OHOH838,4180.1%–

03Delaware County, OHOH242,0320.1%–

04Lorain County, OHOH323,2190.1%–

05Auglaize County, OHOH45,9090.1%–

06Defiance County, OHOH38,2920.1%–

07Clinton County, OHOH42,3010.0%–

08Franklin County, OHOH1,361,5360.0%–

09Montgomery County, OHOH539,5980.0%–

10Muskingum County, OHOH87,0140.0%–

11Shelby County, OHOH48,0650.0%–

12Wood County, OHOH134,1760.0%–

13Jefferson County, OHOH63,5970.0%–

14Logan County, OHOH46,3020.0%–

15Clark County, OHOH135,3400.0%–

16Richland County, OHOH124,8930.0%–

17Medina County, OHOH185,0250.0%–

18Henry County, OHOH27,5980.0%–

19Erie County, OHOH73,2960.0%–

20Cuyahoga County, OHOH1,232,9250.0%–

21Summit County, OHOH538,3760.0%–

22Tuscarawas County, OHOH92,3730.0%–

23Warren County, OHOH257,1810.0%–

24Lucas County, OHOH423,3470.0%–

25Butler County, OHOH400,1280.0%–

26Stark County, OHOH373,7710.0%–

27Licking County, OHOH185,5640.0%–

28Wayne County, OHOH116,7580.0%–

SHOWING 1–28 OF 28

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