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. The median across all 30 is 0.1%. Biggest climber in the top 100 since 2020: Montgomery County, KS, up 18 places to #9.

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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 SHAREVS 2020

01Lincoln County, KSKS2,8610.5%–

02▲4Smith County, KSKS3,5660.2%0.0 pts

03Washington County, KSKS5,5330.2%–

04▲10Shawnee County, KSKS178,6070.2%+0.1 pts

05▲11Riley County, KSKS72,5980.1%+0.1 pts

06▼2Ellis County, KSKS29,0750.1%−0.2 pts

07Ford County, KSKS33,9930.1%–

08▲15Cowley County, KSKS34,3820.1%+0.1 pts

09▲18Montgomery County, KSKS30,1770.1%+0.1 pts

10▲1Johnson County, KSKS636,9060.1%0.0 pts

11▼2Leavenworth County, KSKS84,5900.1%−0.1 pts

12▲8Sedgwick County, KSKS538,4330.1%0.0 pts

13▲2Butler County, KSKS69,4840.1%0.0 pts

14▼7Lyon County, KSKS32,2660.1%−0.1 pts

15Seward County, KSKS21,0730.1%–

16▲8Crawford County, KSKS39,0080.1%0.0 pts

17▲8Harvey County, KSKS33,5800.1%0.0 pts

18▼6Marshall County, KSKS9,8520.1%−0.1 pts

19Pratt County, KSKS9,1170.1%–

20▼3Douglas County, KSKS120,9200.1%0.0 pts

21Sumner County, KSKS22,3120.0%–

22Neosho County, KSKS15,6370.0%–

23Elk County, KSKS2,4580.0%–

24▼5Reno County, KSKS61,5390.0%0.0 pts

25▲1Franklin County, KSKS26,2990.0%0.0 pts

26Allen County, KSKS12,3020.0%–

27Russell County, KSKS6,5810.0%–

28Atchison County, KSKS16,1720.0%–

29▼24Saline County, KSKS53,3770.0%−0.3 pts

30▼9Wyandotte County, KSKS170,5970.0%−0.1 pts

SHOWING 1–30 OF 30

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UPDATED 2026-09-11 · DATA: US CENSUS BUREAU ACS 5-YEAR ESTIMATES