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) 
|
|---|---|---|---|---|
| South Dakota | N/A | 18.7 | 22,605 | 42 of 51 |
| United States | N/A | 15.7 | 7,699,167 | N/A |
| Sully County | Rural | 29.5 | 31 | 3,034 |
| Hanson County | Rural | 27.7 | 104 | 2,978 |
| Hand County | Rural | 26.7 | 88 | 2,950 |
| Clark County | Rural | 26.4 | 125 | 2,931 |
| Grant County | Rural | 26.2 | 195 | 2,921 |
| Edmunds County | Rural | 25.9 | 105 | 2,913 |
| Sanborn County | Rural | 25.9 | 89 | 2,913 |
| Faulk County | Rural | 25.7 | 58 | 2,903 |
| Turner County | Urban | 25.4 | 242 | 2,894 |
| Hamlin County | Rural | 25.0 | 175 | 2,879 |
| Aurora County | Rural | 24.9 | 99 | 2,873 |
| Marshall County | Rural | 24.7 | 120 | 2,862 |
| Miner County | Rural | 24.7 | 57 | 2,862 |
| Douglas County | Rural | 23.7 | 81 | 2,823 |
| Brookings County | Rural | 23.4 | 1,081 | 2,803 |
| Union County | Urban | 23.3 | 294 | 2,799 |
| Lincoln County | Urban | 23.1 | 1,173 | 2,780 |
| Clay County | Rural | 23.0 | 623 | 2,771 |
| Lawrence County | Rural | 23.0 | 732 | 2,771 |
| McCook County | Urban | 22.9 | 130 | 2,765 |
| Deuel County | Rural | 22.8 | 115 | 2,760 |
| Custer County | Urban | 22.6 | 184 | 2,741 |
| Beadle County | Rural | 22.5 | 789 | 2,732 |
| Campbell County | Rural | 22.2 | 26 | 2,712 |
| Perkins County | Rural | 22.2 | 107 | 2,712 |
| McPherson County | Rural | 22.1 | 60 | 2,703 |
| Kingsbury County | Rural | 22.0 | 130 | 2,693 |
| Spink County | Rural | 21.9 | 150 | 2,683 |
| Harding County | Rural | 21.6 | 49 | 2,670 |
| Hutchinson County | Rural | 21.5 | 183 | 2,653 |
| Moody County | Rural | 21.4 | 154 | 2,646 |
| Meade County | Urban | 21.3 | 753 | 2,635 |
| Brown County | Rural | 20.9 | 917 | 2,593 |
| Butte County | Rural | 20.8 | 373 | 2,579 |
| Haakon County | Rural | 20.8 | 50 | 2,579 |
| Potter County | Rural | 20.8 | 42 | 2,579 |
| Day County | Rural | 20.6 | 147 | 2,557 |
| Lake County | Rural | 20.6 | 218 | 2,557 |
| Bon Homme County | Rural | 20.5 | 135 | 2,546 |
| Jerauld County | Rural | 20.3 | 44 | 2,525 |
| Gregory County | Rural | 19.7 | 130 | 2,467 |
| Tripp County | Rural | 19.5 | 211 | 2,441 |
| Yankton County | Rural | 19.4 | 500 | 2,425 |
| Fall River County | Rural | 19.3 | 211 | 2,412 |
| Stanley County | Rural | 19.1 | 49 | 2,386 |
| Codington County | Rural | 18.7 | 663 | 2,341 |
| Davison County | Rural | 18.6 | 523 | 2,314 |
| Hyde County | Rural | 18.4 | 26 | 2,283 |
| Minnehaha County | Urban | 18.4 | 4,607 | 2,283 |
| Jones County | Rural | 17.8 | 26 | 2,192 |
| Walworth County | Rural | 17.7 | 137 | 2,178 |
| Brule County | Rural | 16.9 | 153 | 2,044 |
| Pennington County | Urban | 16.8 | 2,587 | 2,031 |
| Lyman County | Rural | 15.8 | 127 | 1,856 |
| Jackson County | Rural | 15.5 | 137 | 1,814 |
| Hughes County | Rural | 15.3 | 296 | 1,787 |
| Mellette County | Rural | 15.1 | 84 | 1,740 |
| Charles Mix County | Rural | 14.9 | 283 | 1,700 |
| Roberts County | Rural | 14.9 | 282 | 1,700 |
| Ziebach County | Rural | 13.7 | 99 | 1,514 |
| Corson County | Rural | 12.5 | 172 | 1,305 |
| Bennett County | Rural | 12.0 | 120 | 1,191 |
| Dewey County | Rural | 10.6 | 170 | 793 |
| Todd County | Rural | 10.0 | 359 | 631 |
| Buffalo County | Rural | 9.6 | 63 | 519 |
| Oglala Lakota County | Rural | 8.0 | 362 | 136 |
Notes:
Created by statecancerprofiles.cancer.gov on 03/30/2026 3:08 pm.
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.