Ranking of South Dakota Counties By Population with Unclassified Ancestry in 2021
Updated on April 16, 2025.
Based on the US Census ACS-5Yrs estimates, in 2021, there were 172.50K people in South Dakota with Unclassified ancestry. Among all South Dakota counties, Minnehaha County had the highest population with Unclassified ancestry (34.63K), followed by Pennington County (22.43K), and Lincoln County (15.00K).
The chart and table below shows the top 10 counties with high number of people with Unclassified 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 Population with Unclassified Ancestry in 2021
25
0 of 0
| Rank | County | Population |
|---|---|---|
| 1 | Minnehaha County | 34632 |
| 2 | Pennington County | 22429 |
| 3 | Lincoln County | 15004 |
| 4 | Brown County | 7974 |
| 5 | Meade County | 7347 |
| 6 | Brookings County | 7009 |
| 7 | Yankton County | 6916 |
| 8 | Codington County | 6785 |
| 9 | Lawrence County | 5248 |
| 10 | Davison County | 5024 |
| 11 | Union County | 4384 |
| 12 | Hughes County | 4094 |
| 13 | Beadle County | 3780 |
| 14 | Clay County | 3561 |
| 15 | Butte County | 2468 |
| 16 | Turner County | 1995 |
| 17 | Lake County | 1639 |
| 18 | Custer County | 1576 |
| 19 | Hamlin County | 1468 |
| 20 | Spink County | 1358 |
| 21 | Bon Homme County | 1353 |
| 22 | Brule County | 1351 |
| 23 | Hutchinson County | 1171 |
| 24 | Tripp County | 1097 |
| 25 | Charles Mix County | 1086 |
| 26 | McCook County | 1085 |
| 27 | Hanson County | 1075 |
| 28 | Grant County | 1073 |
| 29 | Roberts County | 1071 |
| 30 | Walworth County | 1003 |
| 31 | Gregory County | 959 |
| 32 | Moody County | 920 |
| 33 | Kingsbury County | 884 |
| 34 | Fall River County | 861 |
| 35 | Deuel County | 839 |
| 36 | Potter County | 822 |
| 37 | Oglala Lakota County | 798 |
| 38 | Hand County | 767 |
| 39 | Clark County | 743 |
| 40 | Edmunds County | 733 |
| 41 | Marshall County | 710 |
| 42 | Stanley County | 708 |
| 43 | Day County | 629 |
| 44 | Miner County | 572 |
| 45 | Douglas County | 567 |
| 46 | Aurora County | 434 |
| 47 | McPherson County | 394 |
| 48 | Perkins County | 390 |
| 49 | Lyman County | 352 |
| 50 | Sanborn County | 325 |
| 51 | Faulk County | 300 |
| 52 | Harding County | 291 |
| 53 | Sully County | 280 |
| 54 | Todd County | 259 |
| 55 | Hyde County | 253 |
| 56 | Bennett County | 236 |
| 57 | Dewey County | 194 |
| 58 | Jerauld County | 190 |
| 59 | Mellette County | 179 |
| 60 | Jackson County | 172 |
| 61 | Haakon County | 164 |
| 62 | Jones County | 138 |
| 63 | Campbell County | 137 |
| 64 | Corson County | 115 |
| 65 | Buffalo County | 102 |
| 66 | Ziebach County | 25 |