RANKING · 2020 CENSUS · 56 SHOWN OF 56

Highest Romanian population share, Missouri counties · 2020

Missouri counties ranked by the share of all residents who are Romanian ancestry (2023 American Community Survey). A concentration measure: Romanian residents as a percentage of total population. This list covers the 56 counties in Missouri that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Pettis County, MOMO44,2541.0%–

02Polk County, MOMO33,6040.8%–

03Greene County, MOMO309,2860.3%–

04St. Clair County, MOMO9,9760.3%–

05Howell County, MOMO40,7980.2%–

06Schuyler County, MOMO4,1400.2%–

07Perry County, MOMO19,0930.2%–

08Lewis County, MOMO9,8790.2%–

09Pulaski County, MOMO54,4420.2%–

10St. Louis County, MOMO990,9110.1%–

11Franklin County, MOMO108,0900.1%–

12Ray County, MOMO23,3980.1%–

13Camden County, MOMO44,0470.1%–

14Jasper County, MOMO127,4280.1%–

15St. Louis, MOMO278,1440.1%–

16Cass County, MOMO115,8590.1%–

17Shannon County, MOMO7,2850.1%–

18Barton County, MOMO11,7950.1%–

19Warren County, MOMO39,0160.1%–

20Wright County, MOMO19,6710.1%–

21Taney County, MOMO57,0010.1%–

22Boone County, MOMO191,7460.1%–

23New Madrid County, MOMO15,0860.1%–

24Ozark County, MOMO9,1720.1%–

25St. Charles County, MOMO426,4990.1%–

26Jefferson County, MOMO233,1320.1%–

27Phelps County, MOMO45,2470.1%–

28Dade County, MOMO7,8040.1%–

29Buchanan County, MOMO83,5400.1%–

30Barry County, MOMO36,2000.1%–

31Benton County, MOMO20,5360.1%–

32Stone County, MOMO32,5030.1%–

33Newton County, MOMO62,2630.1%–

34Jackson County, MOMO732,9940.0%–

35Laclede County, MOMO36,9430.0%–

36Bates County, MOMO16,5120.0%–

37Pemiscot County, MOMO14,4650.0%–

38Cape Girardeau County, MOMO83,9990.0%–

39Oregon County, MOMO8,7090.0%–

40Clay County, MOMO265,0320.0%–

41Clinton County, MOMO21,6610.0%–

42Gasconade County, MOMO14,7840.0%–

43Adair County, MOMO25,6840.0%–

44Mercer County, MOMO3,4040.0%–

45Callaway County, MOMO45,7650.0%–

46Randolph County, MOMO24,5130.0%–

47Harrison County, MOMO8,2810.0%–

48Webster County, MOMO43,0540.0%–

49Cooper County, MOMO17,1360.0%–

50Crawford County, MOMO22,9290.0%–

51Johnson County, MOMO56,6700.0%–

52Atchison County, MOMO5,1750.0%–

53Pike County, MOMO17,9550.0%–

54Grundy County, MOMO9,7440.0%–

55McDonald County, MOMO23,9920.0%–

56Lincoln County, MOMO66,6760.0%–

SHOWING 1–56 OF 56

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UPDATED 2026-06-06 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES