Ranking of South Dakota Counties By Percentage of Population with Welsh Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 3.91K people in South Dakota with Welsh ancestry (0.44% of South Dakota population). Among all South Dakota counties, Haakon County had the highest percentage of its population with Welsh ancestry (6.10%), followed by Fall River County (1.99%), and Perkins County (1.44%).
The chart and table below shows the top 10 counties with high percentage of its population having Welsh ancestry.
You can see similar information for other states and for other ancestry groups in South Dakota.
You may also be interested in:
Related Topics: South Dakota ACS-5Yrs Estimates, 2021 Topic List.
Data Source: US Census Bureau.
Ranking of South Dakota Counties By Percentage of Population with Welsh Ancestry in 2021
25
0 of 0
| Rank | County | Percentage of Pop. (%) |
|---|---|---|
| 1 | Haakon County | 6.10 |
| 2 | Fall River County | 1.99 |
| 3 | Perkins County | 1.44 |
| 4 | Faulk County | 1.25 |
| 5 | Lake County | 1.22 |
| 6 | Deuel County | 1.17 |
| 7 | Campbell County | 1.03 |
| 8 | Sully County | 0.94 |
| 9 | Harding County | 0.93 |
| 10 | Marshall County | 0.92 |
| 11 | Hanson County | 0.90 |
| 12 | Beadle County | 0.87 |
| 13 | Miner County | 0.83 |
| 14 | Meade County | 0.76 |
| 15 | Hand County | 0.75 |
| 16 | Jerauld County | 0.72 |
| 16 | Pennington County | 0.72 |
| 17 | Lawrence County | 0.71 |
| 18 | Brookings County | 0.65 |
| 19 | Clay County | 0.57 |
| 20 | Potter County | 0.54 |
| 21 | Aurora County | 0.53 |
| 21 | Spink County | 0.53 |
| 22 | Edmunds County | 0.52 |
| 23 | Kingsbury County | 0.51 |
| 23 | Sanborn County | 0.51 |
| 24 | Walworth County | 0.49 |
| 25 | Brown County | 0.47 |
| 25 | Stanley County | 0.47 |
| 26 | Bon Homme County | 0.43 |
| 26 | Gregory County | 0.43 |
| 27 | Codington County | 0.42 |
| 28 | Custer County | 0.37 |
| 28 | Hughes County | 0.37 |
| 29 | Day County | 0.36 |
| 30 | Bennett County | 0.35 |
| 31 | Butte County | 0.28 |
| 31 | Minnehaha County | 0.28 |
| 31 | Yankton County | 0.28 |
| 32 | Mellette County | 0.26 |
| 33 | Lincoln County | 0.22 |
| 34 | Moody County | 0.21 |
| 35 | McCook County | 0.19 |
| 36 | Charles Mix County | 0.18 |
| 37 | Union County | 0.17 |
| 38 | Hyde County | 0.14 |
| 38 | Todd County | 0.14 |
| 39 | Lyman County | 0.13 |
| 40 | Turner County | 0.12 |
| 41 | Brule County | 0.10 |
| 41 | Buffalo County | 0.10 |
| 42 | Davison County | 0.09 |
| 42 | Grant County | 0.09 |
| 43 | Corson County | 0.08 |
| 43 | Hutchinson County | 0.08 |
| 44 | Clark County | 0.05 |
| 44 | Hamlin County | 0.05 |
| 45 | Ziebach County | 0.04 |
| 46 | Roberts County | 0.01 |