Demographics Table
Demographic Data Report for South Dakota by County
Population: Age 40-64
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Value
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age 40-64)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| South Dakota | N/A | 29.3 | 263,813 | 49 of 52 |
| United States | N/A | 31.5 | 104,713,862 | N/A |
| Clay County | Rural | 21.0 | 3,178 | 3,129 |
| Bennett County | Rural | 21.4 | 719 | 3,126 |
| Brookings County | Rural | 22.5 | 7,880 | 3,114 |
| Todd County | Rural | 22.9 | 2,124 | 3,110 |
| Oglala Lakota County | Rural | 23.4 | 3,180 | 3,106 |
| Dewey County | Rural | 24.7 | 1,290 | 3,084 |
| Jones County | Rural | 24.7 | 254 | 3,084 |
| Corson County | Rural | 25.9 | 1,000 | 3,037 |
| Mellette County | Rural | 25.9 | 530 | 3,037 |
| Jackson County | Rural | 26.4 | 747 | 3,008 |
| Buffalo County | Rural | 26.7 | 469 | 2,985 |
| Lyman County | Rural | 26.7 | 994 | 2,985 |
| McPherson County | Rural | 27.3 | 622 | 2,930 |
| Roberts County | Rural | 27.5 | 2,810 | 2,904 |
| Clark County | Rural | 27.8 | 1,076 | 2,865 |
| Perkins County | Rural | 27.8 | 850 | 2,865 |
| Hamlin County | Rural | 27.9 | 1,752 | 2,856 |
| Beadle County | Rural | 28.1 | 5,422 | 2,833 |
| Douglas County | Rural | 28.1 | 793 | 2,833 |
| Hand County | Rural | 28.2 | 859 | 2,822 |
| Potter County | Rural | 28.2 | 685 | 2,822 |
| Charles Mix County | Rural | 28.4 | 2,638 | 2,799 |
| Walworth County | Rural | 28.8 | 1,525 | 2,723 |
| Sanborn County | Rural | 28.9 | 684 | 2,707 |
| Brown County | Rural | 29.1 | 11,095 | 2,676 |
| Faulk County | Rural | 29.2 | 625 | 2,649 |
| Davison County | Rural | 29.4 | 5,853 | 2,603 |
| Lincoln County | Urban | 29.4 | 20,048 | 2,603 |
| Butte County | Rural | 29.6 | 3,114 | 2,547 |
| Minnehaha County | Urban | 29.6 | 59,480 | 2,547 |
| Gregory County | Rural | 29.8 | 1,188 | 2,486 |
| Kingsbury County | Rural | 29.8 | 1,553 | 2,486 |
| Lawrence County | Rural | 29.8 | 7,922 | 2,486 |
| Pennington County | Urban | 29.9 | 33,485 | 2,465 |
| Tripp County | Rural | 30.2 | 1,696 | 2,378 |
| Lake County | Rural | 30.4 | 3,365 | 2,308 |
| Haakon County | Rural | 30.6 | 523 | 2,236 |
| Jerauld County | Rural | 30.7 | 566 | 2,187 |
| Marshall County | Rural | 30.7 | 1,336 | 2,187 |
| Hanson County | Rural | 30.8 | 1,068 | 2,137 |
| Hutchinson County | Rural | 30.8 | 2,274 | 2,137 |
| Codington County | Rural | 30.9 | 8,825 | 2,099 |
| Day County | Rural | 30.9 | 1,686 | 2,099 |
| Moody County | Rural | 30.9 | 1,967 | 2,099 |
| Bon Homme County | Rural | 31.0 | 2,174 | 2,056 |
| Meade County | Urban | 31.1 | 9,436 | 2,018 |
| Turner County | Urban | 31.1 | 2,730 | 2,018 |
| Hughes County | Rural | 31.2 | 5,538 | 1,974 |
| Grant County | Rural | 31.4 | 2,367 | 1,882 |
| McCook County | Urban | 31.4 | 1,799 | 1,882 |
| Union County | Urban | 31.4 | 5,315 | 1,882 |
| Spink County | Rural | 31.6 | 1,986 | 1,768 |
| Brule County | Rural | 31.7 | 1,668 | 1,713 |
| Aurora County | Rural | 31.8 | 819 | 1,660 |
| Edmunds County | Rural | 31.8 | 1,284 | 1,660 |
| Deuel County | Rural | 32.0 | 1,380 | 1,560 |
| Stanley County | Rural | 32.3 | 972 | 1,399 |
| Campbell County | Rural | 32.4 | 480 | 1,331 |
| Yankton County | Rural | 32.4 | 7,586 | 1,331 |
| Fall River County | Rural | 32.6 | 2,340 | 1,200 |
| Ziebach County | Rural | 32.7 | 787 | 1,158 |
| Hyde County | Rural | 33.7 | 440 | 638 |
| Miner County | Rural | 34.9 | 803 | 270 |
| Sully County | Rural | 36.7 | 544 | 65 |
| Custer County | Urban | 37.0 | 3,211 | 50 |
| Harding County | Rural | 37.0 | 404 | 50 |
Notes:
Created by statecancerprofiles.cancer.gov on 01/20/2026 5:40 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40-64, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 01/20/2026 5:40 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age 40-64, see the dictionary.
Data for United States does not include Puerto Rico.