RANKING · 2010 CENSUS · 18 SHOWN OF 18

Highest Costa Rican population share, Ohio counties · 2010

Ohio counties ranked by the share of all residents who are Costa Rican origin (2010 American Community Survey). A concentration measure: Costa Rican residents as a percentage of total population. This list covers the 18 counties in Ohio that qualify, ranked against each other statewide. The median across all 18 is 0.0%.

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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 –

01Fulton County, OHOH41,8530.1%–

02Geauga County, OHOH95,6760.0%–

03Medina County, OHOH185,0250.0%–

04Stark County, OHOH373,7710.0%–

05Perry County, OHOH35,9180.0%–

06Franklin County, OHOH1,361,5360.0%–

07Montgomery County, OHOH539,5980.0%–

08Warren County, OHOH257,1810.0%–

09Hamilton County, OHOH838,4180.0%–

10Butler County, OHOH400,1280.0%–

11Fairfield County, OHOH169,7520.0%–

12Lucas County, OHOH423,3470.0%–

13Lorain County, OHOH323,2190.0%–

14Cuyahoga County, OHOH1,232,9250.0%–

15Wood County, OHOH134,1760.0%–

16Clermont County, OHOH216,9770.0%–

17Licking County, OHOH185,5640.0%–

18Summit County, OHOH538,3760.0%–

SHOWING 1–18 OF 18

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