RANKING · 2024 ACS · 25 SHOWN OF 25

Largest Costa Rican population, Missouri counties

Missouri counties ranked by the number of residents who are Costa Rican origin, from the 2024 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 25 counties in Missouri that qualify, ranked against each other statewide.

Costa Rican Americans: full group profile →

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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

Largest Costa Rican population by state

RANKPLACESTATEPOPCOSTA RICAN POPULATIONVS 2010

01Greene County, MOMO309,286269+472%

02St. Louis, MOMO278,144168+2000%

03St. Charles County, MOMO426,499167+391%

04St. Louis County, MOMO990,911133+27%

05Jackson County, MOMO732,994124+68%

06Jefferson County, MOMO233,13259–

07Taney County, MOMO57,00146–

08Warren County, MOMO39,01645–

09Barton County, MOMO11,79542–

10Boone County, MOMO191,74636+3%

11Lewis County, MOMO9,87924–

12Clay County, MOMO265,03224−23%

13Newton County, MOMO62,26316+33%

14Dade County, MOMO7,80410–

15Wayne County, MOMO10,78210–

16Shelby County, MOMO5,8709–

17Linn County, MOMO11,8158–

18Daviess County, MOMO8,5585–

19Webster County, MOMO43,0544–

20Sullivan County, MOMO5,7384–

21Nodaway County, MOMO20,1743–

22Platte County, MOMO114,4003−70%

23Holt County, MOMO4,2002–

24Wright County, MOMO19,6712–

25Lawrence County, MOMO39,4011–

SHOWING 1–25 OF 25

Download CSV (full list, 25 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES