RANKING · 2020 CENSUS · 51 SHOWN OF 51

Largest Japanese population, Missouri counties · 2020

Missouri counties ranked by the number of residents who are Japanese, from the 2020 American Community Survey detailed-origin tables. Each list covers the full eligible universe; download the complete data as CSV. This list covers the 51 counties in Missouri that qualify, ranked against each other statewide.

Japanese Americans: full group profile →

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SAME RANKING BYCities States Metros

RELATEDLargest Chinese population Highest Chinese population share Largest Taiwanese population Highest Taiwanese population share Largest Hmong population Highest Hmong population share

RANKPLACESTATEPOPJAPANESE POPULATIONVS –

01St. Louis County, MOMO990,911644–

02Jackson County, MOMO732,994356–

03St. Charles County, MOMO426,499315–

04Platte County, MOMO114,400223–

05Greene County, MOMO309,286221–

06Cape Girardeau County, MOMO83,999219–

07St. Louis, MOMO278,144194–

08Boone County, MOMO191,746171–

09Clay County, MOMO265,03280–

10Perry County, MOMO19,09371–

11Cole County, MOMO77,90864–

12Wright County, MOMO19,67142–

13Saline County, MOMO23,26541–

14Howell County, MOMO40,79840–

15Jefferson County, MOMO233,13240–

16Pulaski County, MOMO54,44240–

17Nodaway County, MOMO20,17434–

18Newton County, MOMO62,26333–

19Cedar County, MOMO14,88830–

20Ripley County, MOMO10,71725–

21Taney County, MOMO57,00125–

22Johnson County, MOMO56,67023–

23Lincoln County, MOMO66,67620–

24Barry County, MOMO36,20020–

25Harrison County, MOMO8,28120–

26Christian County, MOMO96,72518–

27Oregon County, MOMO8,70917–

28Marion County, MOMO28,52517–

29Webster County, MOMO43,05414–

30Henry County, MOMO22,67112–

31Laclede County, MOMO36,94312–

32Dunklin County, MOMO26,85511–

33Polk County, MOMO33,60410–

34Maries County, MOMO8,3979–

35Phelps County, MOMO45,2479–

36Buchanan County, MOMO83,5407–

37Pettis County, MOMO44,2547–

38Vernon County, MOMO19,9466–

39Caldwell County, MOMO9,0125–

40Moniteau County, MOMO15,4285–

41Bates County, MOMO16,5124–

42Franklin County, MOMO108,0904–

43Lewis County, MOMO9,8794–

44Scott County, MOMO37,9754–

45Ray County, MOMO23,3983–

46Sullivan County, MOMO5,7383–

47Cooper County, MOMO17,1362–

48Livingston County, MOMO14,7082–

49Warren County, MOMO39,0162–

50Butler County, MOMO41,9041–

51Randolph County, MOMO24,5131–

SHOWING 1–51 OF 51

Download CSV (full list, 51 rows)

UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS