Ranking of Kansas Counties By Percentage of Population with Unclassified Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 712.31K people in Kansas with Unclassified ancestry (24.29% of Kansas population). Among all Kansas counties, Linn County had the highest percentage of its population with Unclassified ancestry (39.35%), followed by Chautauqua County (39.07%), and Stafford County (38.26%).
The chart and table below shows the top 10 counties with high percentage of its population having Unclassified ancestry.
You can see similar information for other states and for other ancestry groups in Kansas.
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Related Topics: Kansas ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of Kansas Counties By Percentage of Population with Unclassified Ancestry in 2021
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| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Linn County | 39.35 |
| 2 | Chautauqua County | 39.07 |
| 3 | Stafford County | 38.26 |
| 4 | Wilson County | 37.12 |
| 5 | Grant County | 36.80 |
| 6 | Hodgeman County | 36.52 |
| 7 | Pawnee County | 36.30 |
| 8 | Elk County | 36.13 |
| 9 | Lane County | 35.90 |
| 10 | Sherman County | 35.12 |
| 11 | Morton County | 35.02 |
| 12 | Barber County | 34.90 |
| 13 | Doniphan County | 34.03 |
| 14 | Franklin County | 33.75 |
| 15 | Montgomery County | 33.38 |
| 16 | Kearny County | 32.97 |
| 17 | Wallace County | 32.90 |
| 18 | Miami County | 32.86 |
| 19 | Jewell County | 32.83 |
| 20 | Kingman County | 32.32 |
| 21 | Butler County | 32.10 |
| 22 | Ellsworth County | 31.95 |
| 23 | Allen County | 31.88 |
| 24 | Anderson County | 31.83 |
| 25 | Harper County | 31.44 |
| 26 | Barton County | 30.98 |
| 27 | Cowley County | 30.97 |
| 28 | Russell County | 30.67 |
| 29 | Reno County | 30.47 |
| 30 | Greenwood County | 30.35 |
| 31 | Logan County | 30.10 |
| 32 | Thomas County | 29.97 |
| 33 | Neosho County | 29.76 |
| 34 | Sheridan County | 29.40 |
| 35 | Comanche County | 29.30 |
| 36 | Marshall County | 29.29 |
| 37 | Leavenworth County | 29.05 |
| 38 | Stevens County | 29.00 |
| 39 | Atchison County | 28.87 |
| 40 | Cherokee County | 28.71 |
| 41 | Ottawa County | 28.70 |
| 42 | Mitchell County | 28.28 |
| 43 | Cloud County | 28.25 |
| 44 | Dickinson County | 28.04 |
| 45 | Morris County | 27.97 |
| 46 | Coffey County | 27.87 |
| 47 | Bourbon County | 27.65 |
| 48 | Edwards County | 27.52 |
| 49 | Osage County | 27.41 |
| 50 | Decatur County | 27.40 |
| 51 | Brown County | 27.36 |
| 52 | Sumner County | 27.11 |
| 53 | Clay County | 27.10 |
| 53 | Pratt County | 27.10 |
| 54 | Smith County | 27.09 |
| 55 | Jackson County | 26.62 |
| 56 | Lyon County | 26.44 |
| 57 | Trego County | 26.34 |
| 58 | Pottawatomie County | 26.33 |
| 59 | Chase County | 26.29 |
| 60 | Rooks County | 26.17 |
| 61 | Norton County | 26.11 |
| 62 | Saline County | 26.03 |
| 63 | Harvey County | 25.97 |
| 64 | McPherson County | 25.88 |
| 65 | Rice County | 25.81 |
| 66 | Marion County | 25.48 |
| 67 | Graham County | 25.41 |
| 68 | Woodson County | 25.11 |
| 69 | Cheyenne County | 24.93 |
| 70 | Kiowa County | 24.87 |
| 70 | Labette County | 24.87 |
| 71 | Osborne County | 24.77 |
| 72 | Jefferson County | 24.65 |
| 73 | Clark County | 24.57 |
| 74 | Nemaha County | 24.51 |
| 75 | Scott County | 24.19 |
| 76 | Sedgwick County | 23.72 |
| 77 | Gove County | 23.65 |
| 78 | Wichita County | 23.54 |
| 79 | Shawnee County | 23.47 |
| 80 | Wabaunsee County | 23.43 |
| 81 | Republic County | 23.09 |
| 82 | Wyandotte County | 23.04 |
| 83 | Lincoln County | 23.00 |
| 84 | Haskell County | 22.98 |
| 85 | Geary County | 22.67 |
| 86 | Rawlins County | 22.56 |
| 87 | Hamilton County | 22.32 |
| 88 | Phillips County | 21.37 |
| 89 | Gray County | 21.01 |
| 90 | Ellis County | 20.96 |
| 91 | Riley County | 20.45 |
| 92 | Johnson County | 20.32 |
| 93 | Ford County | 20.04 |
| 94 | Finney County | 19.51 |
| 94 | Ness County | 19.51 |
| 95 | Meade County | 19.05 |
| 96 | Greeley County | 18.62 |
| 97 | Crawford County | 18.45 |
| 98 | Douglas County | 18.21 |
| 99 | Stanton County | 18.01 |
| 100 | Washington County | 17.90 |
| 101 | Seward County | 17.37 |
| 102 | Rush County | 15.68 |