Demographics Table
Demographic Data Report for South Dakota by County
Insurance: Percent uninsured in demographic group, people at or below 138% of poverty
Ages <65, All Races (includes Hispanic), Both Sexes
2023 Small Area Health Insurance Estimates Data
Sorted by Percent
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Uninsured)
|
Rank within US (of 3133 counties)
|
|---|---|---|---|---|
| United States | N/A | 15.7 | 7,699,167 | N/A |
| South Dakota | N/A | 18.7 | 22,605 | 42 of 51 |
| Oglala Lakota County | Rural | 8.0 | 362 | 136 |
| Buffalo County | Rural | 9.6 | 63 | 519 |
| Todd County | Rural | 10.0 | 359 | 631 |
| Dewey County | Rural | 10.6 | 170 | 793 |
| Bennett County | Rural | 12.0 | 120 | 1,191 |
| Corson County | Rural | 12.5 | 172 | 1,305 |
| Ziebach County | Rural | 13.7 | 99 | 1,514 |
| Charles Mix County | Rural | 14.9 | 283 | 1,700 |
| Roberts County | Rural | 14.9 | 282 | 1,700 |
| Mellette County | Rural | 15.1 | 84 | 1,740 |
| Hughes County | Rural | 15.3 | 296 | 1,787 |
| Jackson County | Rural | 15.5 | 137 | 1,814 |
| Lyman County | Rural | 15.8 | 127 | 1,856 |
| Pennington County | Urban | 16.8 | 2,587 | 2,031 |
| Brule County | Rural | 16.9 | 153 | 2,044 |
| Walworth County | Rural | 17.7 | 137 | 2,178 |
| Jones County | Rural | 17.8 | 26 | 2,192 |
| Hyde County | Rural | 18.4 | 26 | 2,283 |
| Minnehaha County | Urban | 18.4 | 4,607 | 2,283 |
| Davison County | Rural | 18.6 | 523 | 2,314 |
| Codington County | Rural | 18.7 | 663 | 2,341 |
| Stanley County | Rural | 19.1 | 49 | 2,386 |
| Fall River County | Rural | 19.3 | 211 | 2,412 |
| Yankton County | Rural | 19.4 | 500 | 2,425 |
| Tripp County | Rural | 19.5 | 211 | 2,441 |
| Gregory County | Rural | 19.7 | 130 | 2,467 |
| Jerauld County | Rural | 20.3 | 44 | 2,525 |
| Bon Homme County | Rural | 20.5 | 135 | 2,546 |
| Day County | Rural | 20.6 | 147 | 2,557 |
| Lake County | Rural | 20.6 | 218 | 2,557 |
| Butte County | Rural | 20.8 | 373 | 2,579 |
| Haakon County | Rural | 20.8 | 50 | 2,579 |
| Potter County | Rural | 20.8 | 42 | 2,579 |
| Brown County | Rural | 20.9 | 917 | 2,593 |
| Meade County | Urban | 21.3 | 753 | 2,635 |
| Moody County | Rural | 21.4 | 154 | 2,646 |
| Hutchinson County | Rural | 21.5 | 183 | 2,653 |
| Harding County | Rural | 21.6 | 49 | 2,670 |
| Spink County | Rural | 21.9 | 150 | 2,683 |
| Kingsbury County | Rural | 22.0 | 130 | 2,693 |
| McPherson County | Rural | 22.1 | 60 | 2,703 |
| Campbell County | Rural | 22.2 | 26 | 2,712 |
| Perkins County | Rural | 22.2 | 107 | 2,712 |
| Beadle County | Rural | 22.5 | 789 | 2,732 |
| Custer County | Urban | 22.6 | 184 | 2,741 |
| Deuel County | Rural | 22.8 | 115 | 2,760 |
| McCook County | Urban | 22.9 | 130 | 2,765 |
| Clay County | Rural | 23.0 | 623 | 2,771 |
| Lawrence County | Rural | 23.0 | 732 | 2,771 |
| Lincoln County | Urban | 23.1 | 1,173 | 2,780 |
| Union County | Urban | 23.3 | 294 | 2,799 |
| Brookings County | Rural | 23.4 | 1,081 | 2,803 |
| Douglas County | Rural | 23.7 | 81 | 2,823 |
| Marshall County | Rural | 24.7 | 120 | 2,862 |
| Miner County | Rural | 24.7 | 57 | 2,862 |
| Aurora County | Rural | 24.9 | 99 | 2,873 |
| Hamlin County | Rural | 25.0 | 175 | 2,879 |
| Turner County | Urban | 25.4 | 242 | 2,894 |
| Faulk County | Rural | 25.7 | 58 | 2,903 |
| Edmunds County | Rural | 25.9 | 105 | 2,913 |
| Sanborn County | Rural | 25.9 | 89 | 2,913 |
| Grant County | Rural | 26.2 | 195 | 2,921 |
| Clark County | Rural | 26.4 | 125 | 2,931 |
| Hand County | Rural | 26.7 | 88 | 2,950 |
| Hanson County | Rural | 27.7 | 104 | 2,978 |
| Sully County | Rural | 29.5 | 31 | 3,034 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/21/2026 3:37 am.
Φ Rural–urban county classifications are based on the 2023 USDA Rural–Urban Continuum Codes (except for Connecticut Counties which use 2013 codes). State-level cancer rates for rural areas are calculated using cancer cases registered exclusively in rural counties, while state-level cancer rates for urban areas are calculated using cases registered exclusively in urban counties.
Source: Demographic data provided by the Census Bureau and Small Area Health Insurance Estimates.
The race categorization for this statistic does not include individuals who responded with two more races.
For more information about Insurance: Percent uninsured in demographic group, people at or below 138% of poverty, see the dictionary.
Data for United States does not include Puerto Rico.