RANKING · 2020 CENSUS · 43 SHOWN OF 43

Highest Finnish population share, Kansas counties · 2020

Kansas counties ranked by the share of all residents who are Finnish ancestry (2020 American Community Survey). A concentration measure: Finnish residents as a percentage of total population. This list covers the 43 counties in Kansas that qualify, ranked against each other statewide.

Finnish Americans: full group profile →

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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

RANKPLACESTATEPOPFINNISH SHAREVS 2010

01Morris County, KSKS5,3480.6%–

02Morton County, KSKS2,4700.5%–

03Wallace County, KSKS1,4410.4%−0.0 pts

04Pottawatomie County, KSKS27,1860.4%+0.2 pts

05Ellis County, KSKS29,0750.4%+0.3 pts

06Stevens County, KSKS4,9840.3%–

07Montgomery County, KSKS30,1770.3%+0.2 pts

08Decatur County, KSKS2,7160.2%−0.3 pts

09Sheridan County, KSKS2,4270.2%−0.5 pts

10Leavenworth County, KSKS84,5900.2%+0.0 pts

11Barton County, KSKS24,7900.2%–

12Geary County, KSKS36,3380.2%+0.1 pts

13Riley County, KSKS72,5980.1%+0.0 pts

14Sumner County, KSKS22,3120.1%+0.1 pts

15Butler County, KSKS69,4840.1%+0.0 pts

16Marshall County, KSKS9,8520.1%+0.1 pts

17Johnson County, KSKS636,9060.1%−0.0 pts

18Kearny County, KSKS3,8880.1%–

19Rush County, KSKS2,8450.1%–

20Atchison County, KSKS16,1720.1%–

21Seward County, KSKS21,0730.1%–

22Ellsworth County, KSKS6,2570.1%–

23Elk County, KSKS2,4580.1%–

24Douglas County, KSKS120,9200.1%−0.1 pts

25Lyon County, KSKS32,2660.1%−0.1 pts

26Marion County, KSKS11,6340.1%+0.0 pts

27Franklin County, KSKS26,2990.1%−0.2 pts

28Sedgwick County, KSKS538,4330.1%−0.0 pts

29Nemaha County, KSKS10,0540.0%−0.1 pts

30Harvey County, KSKS33,5800.0%−0.1 pts

31Cowley County, KSKS34,3820.0%+0.0 pts

32Brown County, KSKS9,1040.0%–

33Washington County, KSKS5,5330.0%–

34Trego County, KSKS2,7400.0%–

35Shawnee County, KSKS178,6070.0%+0.0 pts

36Ottawa County, KSKS5,7440.0%–

37Saline County, KSKS53,3770.0%−0.1 pts

38Reno County, KSKS61,5390.0%+0.0 pts

39Finney County, KSKS37,5050.0%–

40Osage County, KSKS15,6930.0%–

41Jefferson County, KSKS18,2960.0%−0.0 pts

42Neosho County, KSKS15,6370.0%–

43Wyandotte County, KSKS170,5970.0%−0.0 pts

SHOWING 1–43 OF 43

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU DECENNIAL CENSUS