RANKING · 2024 ACS · 46 SHOWN OF 46

Largest Romanian population, Missouri counties

Missouri counties ranked by the number of residents who are Romanian ancestry, 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 46 counties in Missouri that qualify, ranked against each other statewide.

Romanian Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest American population Highest American population share Largest Arab population Highest Arab population share Largest Egyptian population Highest Egyptian population share

YEAR2010 2020 2024

RANKPLACESTATEPOPROMANIAN POPULATIONVS 2010

01Greene County, MOMO309,2861,313+247%

02St. Louis County, MOMO990,9111,163−22%

03St. Louis, MOMO278,144422+79%

04Jackson County, MOMO732,994274−7%

05Jefferson County, MOMO233,132202−31%

06Buchanan County, MOMO83,540172+102%

07St. Charles County, MOMO426,499171−43%

08Boone County, MOMO191,746168−20%

09Pettis County, MOMO44,254167+14%

10Lawrence County, MOMO39,401150–

11Franklin County, MOMO108,090133+9%

12Taney County, MOMO57,001132+50%

13Johnson County, MOMO56,67084–

14Jasper County, MOMO127,42871+196%

15Cole County, MOMO77,90870+338%

16Phelps County, MOMO45,24750+28%

17Platte County, MOMO114,40048−27%

18Cass County, MOMO115,85944+16%

19Christian County, MOMO96,72542+62%

20Pulaski County, MOMO54,44242+600%

21Clay County, MOMO265,03239−55%

22Camden County, MOMO44,04735−80%

23Caldwell County, MOMO9,01225–

24St. Francois County, MOMO67,80925–

25Dallas County, MOMO18,02523–

26Adair County, MOMO25,68422−21%

27Cape Girardeau County, MOMO83,99921+110%

28Crawford County, MOMO22,92921–

29Clinton County, MOMO21,66120–

30Benton County, MOMO20,53616+78%

31Warren County, MOMO39,01615–

32Gentry County, MOMO6,38414–

33Pike County, MOMO17,95514−13%

34St. Clair County, MOMO9,97614–

35Polk County, MOMO33,60411−98%

36Laclede County, MOMO36,94310–

37Webster County, MOMO43,0549−80%

38Cooper County, MOMO17,1368−90%

39Gasconade County, MOMO14,7844–

40Henry County, MOMO22,6714−87%

41New Madrid County, MOMO15,0864–

42Perry County, MOMO19,0933–

43Ste. Genevieve County, MOMO18,6893–

44Dade County, MOMO7,8042–

45Barton County, MOMO11,7951–

46Shannon County, MOMO7,2851–

SHOWING 1–46 OF 46

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