Ranking of Kansas Counties By Population with Slavic Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 764 people in Kansas with Slavic ancestry. Among all Kansas counties, Johnson County had the highest population with Slavic ancestry (165), followed by Leavenworth County (117), and Douglas County (80).

The chart and table below shows the top 10 counties with high number of people with Slavic ancestry.

You can see similar information for other states and for other ancestry groups in Kansas.

Data Source: US Census Bureau.
Ranking of Kansas Counties By Population with Slavic Ancestry in 2021
Johnson County
Leavenworth County
Douglas County
Sedgwick County
McPherson County
Wyandotte County
Sumner County
Shawnee County
Cowley County
Crawford County
Ranking of Kansas Counties By Population with Slavic Ancestry in 2021
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Rank County Population
1 Johnson County 165
2 Leavenworth County 117
3 Douglas County 80
4 Sedgwick County 78
5 McPherson County 52
6 Wyandotte County 47
7 Sumner County 45
8 Shawnee County 32
9 Cowley County 18
10 Crawford County 17
11 Miami County 14
11 Trego County 14
12 Butler County 12
12 Jackson County 12
12 Rooks County 12
13 Geary County 10
14 Ellsworth County 6
15 Allen County 5
15 Lincoln County 5
16 Coffey County 4
16 Doniphan County 4
17 Harvey County 3
17 Jefferson County 3
17 Marshall County 3
17 Osborne County 3
18 Marion County 2
19 Lyon County 1