Ranking of Kansas Counties By Percentage of Population with Croatian Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 5.01K people in Kansas with Croatian ancestry (0.17% of Kansas population). Among all Kansas counties, Miami County had the highest percentage of its population with Croatian ancestry (0.74%), followed by Wyandotte County (0.59%), and Johnson County (0.40%).

The chart and table below shows the top 10 counties with high percentage of its population having Croatian 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 Percentage of Population with Croatian Ancestry in 2021
Miami County
Wyandotte County
Johnson County
Jefferson County
Kearny County
Leavenworth County
Douglas County
Nemaha County
Wallace County
Dickinson County
Ranking of Kansas Counties By Percentage of Population with Croatian Ancestry in 2021
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Rank County Percentage of Pop. (%)
1 Miami County 0.74
2 Wyandotte County 0.59
3 Johnson County 0.40
4 Jefferson County 0.39
5 Kearny County 0.27
6 Leavenworth County 0.23
7 Douglas County 0.22
8 Nemaha County 0.21
9 Wallace County 0.20
10 Dickinson County 0.16
10 Doniphan County 0.16
10 Rooks County 0.16
10 Shawnee County 0.16
11 Linn County 0.13
12 Chautauqua County 0.12
12 Geary County 0.12
13 Morris County 0.09
14 Coffey County 0.06
15 Cherokee County 0.05
15 Crawford County 0.05
15 Sedgwick County 0.05
16 Cloud County 0.04
16 Seward County 0.04
16 Washington County 0.04
17 Jackson County 0.03
17 Kingman County 0.03
17 Montgomery County 0.03
17 Riley County 0.03
17 Saline County 0.03
18 Brown County 0.02
18 Ellis County 0.02
18 Neosho County 0.02
18 Osage County 0.02
19 Sumner County 0.01
20 Butler County 0.005