Ranking of Kansas Counties By Population with Celtic Ancestry in 2021

Updated on April 16, 2025.

Based on the US Census ACS-5Yrs estimates, in 2021, there were 619 people in Kansas with Celtic ancestry. Among all Kansas counties, Johnson County had the highest population with Celtic ancestry (230), followed by Sedgwick County (136), and Shawnee County (38).

The chart and table below shows the top 10 counties with high number of people with Celtic 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 Celtic Ancestry in 2021
Johnson County
Sedgwick County
Shawnee County
Douglas County
Wyandotte County
Finney County
Sumner County
Coffey County
Geary County
Cowley County
Ranking of Kansas Counties By Population with Celtic Ancestry in 2021
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Rank County Population
1 Johnson County 230
2 Sedgwick County 136
3 Shawnee County 38
4 Douglas County 32
5 Wyandotte County 28
6 Finney County 27
6 Sumner County 27
7 Coffey County 16
8 Geary County 12
9 Cowley County 10
10 Jefferson County 9
10 Leavenworth County 9
11 Dickinson County 8
12 Osage County 7
13 Neosho County 6
14 Montgomery County 5
15 Barber County 4
15 Ellsworth County 4
15 Greenwood County 4
15 Pottawatomie County 4
16 Linn County 2
17 Kiowa County 1