RANKING · 2020 CENSUS · 28 SHOWN OF 28

Highest Slovak population share, Kansas counties · 2020

Kansas counties ranked by the share of all residents who are Slovak ancestry (2023 American Community Survey). A concentration measure: Slovak residents as a percentage of total population. This list covers the 28 counties in Kansas that qualify, ranked against each other statewide.

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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 SHAREVS 2000

01Comanche County, KSKS1,6731.2%–

02Graham County, KSKS2,3711.1%–

03Bourbon County, KSKS14,3190.2%–

04Cowley County, KSKS34,3820.2%–

05Miami County, KSKS36,2400.1%–

06Cherokee County, KSKS19,1050.1%–

07Rice County, KSKS9,2660.1%–

08Phillips County, KSKS4,7280.1%–

09Riley County, KSKS72,5980.1%–

10Johnson County, KSKS636,9060.1%–

11Ellis County, KSKS29,0750.1%–

12Allen County, KSKS12,3020.1%–

13Harvey County, KSKS33,5800.1%–

14Pawnee County, KSKS5,9910.1%–

15Butler County, KSKS69,4840.1%–

16Saline County, KSKS53,3770.1%–

17Sedgwick County, KSKS538,4330.0%–

18Shawnee County, KSKS178,6070.0%–

19Montgomery County, KSKS30,1770.0%–

20Elk County, KSKS2,4580.0%–

21Reno County, KSKS61,5390.0%–

22Leavenworth County, KSKS84,5900.0%–

23Crawford County, KSKS39,0080.0%–

24Jefferson County, KSKS18,2960.0%–

25Coffey County, KSKS8,4670.0%–

26Wyandotte County, KSKS170,5970.0%–

27Douglas County, KSKS120,9200.0%–

28Barton County, KSKS24,7900.0%–

SHOWING 1–28 OF 28

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