RANKING · 2024 ACS · 25 SHOWN OF 25

Highest Costa Rican population share, Missouri counties

Missouri counties ranked by the share of all residents who are Costa Rican origin (2024 American Community Survey). A concentration measure: Costa Rican residents as a percentage of total population. 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

Highest Costa Rican population share by state

RANKPLACESTATEPOPCOSTA RICAN SHAREVS 2010

01Barton County, MOMO11,7950.4%–

02Lewis County, MOMO9,8790.2%–

03Shelby County, MOMO5,8700.2%–

04Dade County, MOMO7,8040.1%–

05Warren County, MOMO39,0160.1%–

06Wayne County, MOMO10,7820.1%–

07Greene County, MOMO309,2860.1%+0.1 pts

08Taney County, MOMO57,0010.1%–

09Sullivan County, MOMO5,7380.1%–

10Linn County, MOMO11,8150.1%–

11Daviess County, MOMO8,5580.1%–

12St. Louis, MOMO278,1440.1%+0.1 pts

13Holt County, MOMO4,2000.0%–

14St. Charles County, MOMO426,4990.0%+0.0 pts

15Newton County, MOMO62,2630.0%+0.0 pts

16Jefferson County, MOMO233,1320.0%–

17Boone County, MOMO191,7460.0%−0.0 pts

18Jackson County, MOMO732,9940.0%+0.0 pts

19Nodaway County, MOMO20,1740.0%–

20St. Louis County, MOMO990,9110.0%+0.0 pts

21Wright County, MOMO19,6710.0%–

22Webster County, MOMO43,0540.0%–

23Clay County, MOMO265,0320.0%−0.0 pts

24Platte County, MOMO114,4000.0%−0.0 pts

25Lawrence County, MOMO39,4010.0%–

SHOWING 1–25 OF 25

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES