RANKING · 2010 CENSUS · 55 SHOWN OF 55

Largest Slovak population, Missouri counties · 2010

Missouri counties ranked by the number of residents who are Slovak ancestry, from the 2023 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 55 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

RANKPLACESTATEPOPSLOVAK POPULATIONVS 2000

01St. Louis County, MOMO990,9111,547–

02Jackson County, MOMO732,994680–

03St. Charles County, MOMO426,499500–

04St. Louis, MOMO278,144328–

05Jefferson County, MOMO233,132218–

06Greene County, MOMO309,286204–

07Franklin County, MOMO108,090141–

08Clay County, MOMO265,032127–

09Platte County, MOMO114,400117–

10Boone County, MOMO191,746114–

11Wayne County, MOMO10,782107–

12Cole County, MOMO77,90871–

13Cooper County, MOMO17,13656–

14Cass County, MOMO115,85954–

15Newton County, MOMO62,26353–

16Stone County, MOMO32,50353–

17St. Francois County, MOMO67,80946–

18Johnson County, MOMO56,67039–

19Moniteau County, MOMO15,42835–

20Camden County, MOMO44,04732–

21Barry County, MOMO36,20031–

22Pettis County, MOMO44,25431–

23Morgan County, MOMO22,41830–

24Lincoln County, MOMO66,67629–

25Ste. Genevieve County, MOMO18,68926–

26Ralls County, MOMO10,44425–

27Jasper County, MOMO127,42823–

28Phelps County, MOMO45,24723–

29Polk County, MOMO33,60423–

30Ray County, MOMO23,39822–

31Bates County, MOMO16,51220–

32Marion County, MOMO28,52520–

33Daviess County, MOMO8,55819–

34Audrain County, MOMO24,52818–

35Callaway County, MOMO45,76517–

36Lafayette County, MOMO33,53117–

37Clinton County, MOMO21,66114–

38Adair County, MOMO25,68413–

39Taney County, MOMO57,00113–

40Wright County, MOMO19,67113–

41Butler County, MOMO41,90411–

42Lawrence County, MOMO39,40111–

43Gasconade County, MOMO14,7849–

44Oregon County, MOMO8,7099–

45Stoddard County, MOMO28,2848–

46Washington County, MOMO23,8107–

47Saline County, MOMO23,2656–

48Iron County, MOMO9,3184–

49Chariton County, MOMO7,3773–

50Gentry County, MOMO6,3843–

51Pulaski County, MOMO54,4423–

52Atchison County, MOMO5,1752–

53Grundy County, MOMO9,7442–

54Linn County, MOMO11,8152–

55Montgomery County, MOMO11,5902–

SHOWING 1–55 OF 55

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