RANKING · 2024 ACS · 30 SHOWN OF 30

Highest Japanese population share, Kansas counties

Kansas counties ranked by the share of all residents who are Japanese (2024 American Community Survey). A concentration measure: Japanese residents as a percentage of total population. This list covers the 30 counties in Kansas that qualify, ranked against each other statewide.

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

RANKPLACESTATEPOPJAPANESE SHAREVS 2020

01Lincoln County, KSKS2,8610.5%–

02Smith County, KSKS3,5660.2%−13%

03Washington County, KSKS5,5330.2%–

04Shawnee County, KSKS178,6070.2%+91%

05Riley County, KSKS72,5980.1%+93%

06Ellis County, KSKS29,0750.1%−57%

07Ford County, KSKS33,9930.1%–

08Cowley County, KSKS34,3820.1%+146%

09Montgomery County, KSKS30,1770.1%+1146%

10Johnson County, KSKS636,9060.1%−34%

11Leavenworth County, KSKS84,5900.1%−49%

12Sedgwick County, KSKS538,4330.1%+17%

13Butler County, KSKS69,4840.1%−13%

14Lyon County, KSKS32,2660.1%−59%

15Seward County, KSKS21,0730.1%–

16Crawford County, KSKS39,0080.1%+92%

17Harvey County, KSKS33,5800.1%+168%

18Marshall County, KSKS9,8520.1%−47%

19Pratt County, KSKS9,1170.1%–

20Douglas County, KSKS120,9200.1%−29%

21Sumner County, KSKS22,3120.0%–

22Neosho County, KSKS15,6370.0%–

23Elk County, KSKS2,4580.0%–

24Reno County, KSKS61,5390.0%−38%

25Franklin County, KSKS26,2990.0%+77%

26Allen County, KSKS12,3020.0%–

27Russell County, KSKS6,5810.0%–

28Atchison County, KSKS16,1720.0%–

29Saline County, KSKS53,3770.0%−94%

30Wyandotte County, KSKS170,5970.0%−89%

SHOWING 1–30 OF 30

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UPDATED 2026-07-24 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES