RANKING · 2024 ACS · 18 SHOWN OF 18

Highest Chilean population share, Missouri counties

Missouri counties ranked by the share of all residents who are Chilean origin (2024 American Community Survey). A concentration measure: Chilean residents as a percentage of total population. This list covers the 18 counties in Missouri that qualify, ranked against each other statewide. The median across all 18 is 0.0%. Biggest climber in the top 100 since 2020: St. Louis, MO, up 8 places to #3.

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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 Chilean population share by state

RANKPLACESTATEPOPCHILEAN SHAREVS 2010

01▲1Scott County, MOMO37,9750.2%–

02Putnam County, MOMO4,5460.2%–

03▲8St. Louis, MOMO278,1440.1%+0.1 pts

04▼3Newton County, MOMO62,2630.1%–

05Johnson County, MOMO56,6700.1%–

06Clay County, MOMO265,0320.1%+0.1 pts

07Christian County, MOMO96,7250.0%0.0 pts

08Greene County, MOMO309,2860.0%0.0 pts

09▲1Jackson County, MOMO732,9940.0%0.0 pts

10▼7St. Louis County, MOMO990,9110.0%0.0 pts

11▼4McDonald County, MOMO23,9920.0%–

12Oregon County, MOMO8,7090.0%–

13Franklin County, MOMO108,0900.0%–

14Washington County, MOMO23,8100.0%–

15▼7Boone County, MOMO191,7460.0%0.0 pts

16Jefferson County, MOMO233,1320.0%0.0 pts

17Platte County, MOMO114,4000.0%–

18▼6St. Charles County, MOMO426,4990.0%0.0 pts

SHOWING 1–18 OF 18

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES