Ranking of Kansas Counties By Population with Finnish Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 2.02K people in Kansas with Finnish ancestry. Among all Kansas counties, Johnson County had the highest population with Finnish ancestry (495), followed by Sedgwick County (314), and Ellis County (119).

The chart and table below shows the top 10 counties with high number of people with Finnish 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 Finnish Ancestry in 2021
Johnson County
Sedgwick County
Ellis County
Montgomery County
Leavenworth County
Douglas County
Pottawatomie County
Riley County
Geary County
Shawnee County
Ranking of Kansas Counties By Population with Finnish Ancestry in 2021
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Rank County Population
1 Johnson County 495
2 Sedgwick County 314
3 Ellis County 119
4 Montgomery County 118
5 Leavenworth County 103
6 Douglas County 94
7 Pottawatomie County 74
8 Riley County 73
9 Geary County 69
10 Shawnee County 64
11 Butler County 55
12 Barton County 54
13 Harvey County 51
14 Morris County 42
15 Saline County 40
16 Stevens County 31
17 Reno County 25
18 Franklin County 22
19 Atchison County 19
19 Seward County 19
20 Cowley County 15
20 Marshall County 15
21 Nemaha County 13
22 Marion County 10
23 McPherson County 8
23 Morton County 8
23 Rice County 8
23 Wallace County 8
24 Wyandotte County 7
25 Finney County 6
25 Gove County 6
26 Brown County 5
26 Decatur County 5
26 Kearny County 5
27 Osborne County 4
27 Sheridan County 4
28 Jefferson County 3
29 Crawford County 2
29 Neosho County 2
29 Osage County 2
29 Washington County 2
30 Jewell County 1
30 Trego County 1