Top 5 | 6-25 | 26-50 | 51 - 75 | Above 75 |
South Dakota County Health Rankings are based on data compiled by CountyHealthRankings. The rankings are based on Health Outcome Factors of Length of life and Quality of life. The lower the health outcome score, the higher the rank. The healthiest county in South Dakota is Clark. The unhealthiest county in South Dakota is Todd.
| Health Rank | County | Health Outcome Value |
|---|---|---|
| 1 | Clark County | -0.82000000 |
| 2 | Grant County | -0.82000000 |
| 3 | Hamlin County | -0.78000000 |
| 4 | Lincoln County | -0.77000000 |
| 5 | Deuel County | -0.75000000 |
| 6 | Hutchinson County | -0.75000000 |
| 7 | Brookings County | -0.73000000 |
| 8 | Lake County | -0.70000000 |
| 9 | Hughes County | -0.70000000 |
| 10 | Douglas County | -0.59000000 |
| 11 | Edmunds County | -0.58000000 |
| 12 | Kingsbury County | -0.58000000 |
| 13 | Codington County | -0.53000000 |
| 14 | Union County | -0.51000000 |
| 15 | Davison County | -0.49000000 |
| 16 | Turner County | -0.47000000 |
| 17 | Bon Homme County | -0.46000000 |
| 18 | Walworth County | -0.45000000 |
| 19 | Butte County | -0.44000000 |
| 20 | Brown County | -0.41000000 |
| 21 | Yankton County | -0.38000000 |
| 22 | Day County | -0.37000000 |
| 23 | Perkins County | -0.36000000 |
| 24 | Custer County | -0.36000000 |
| 25 | Stanley County | -0.34000000 |
| 26 | McCook County | -0.33000000 |
| 27 | Jerauld County | -0.24000000 |
| 28 | Clay County | -0.21000000 |
| 29 | Moody County | -0.21000000 |
| 30 | Meade County | -0.19000000 |
| 31 | Hand County | -0.19000000 |
| 32 | Potter County | -0.18000000 |
| 33 | Lawrence County | -0.16000000 |
| 34 | Minnehaha County | -0.16000000 |
| 35 | Brule County | -0.12000000 |
| 36 | Sanborn County | -0.10000000 |
| 37 | Charles Mix County | -0.10000000 |
| 38 | Haakon County | -0.08000000 |
| 39 | Pennington County | -0.07000000 |
| 40 | Aurora County | -0.07000000 |
| 41 | Marshall County | -0.07000000 |
| 42 | Faulk County | -0.05000000 |
| 43 | Hanson County | -0.05000000 |
| 44 | Beadle County | 0.07000000 |
| 45 | Gregory County | 0.11000000 |
| 46 | Fall River County | 0.11000000 |
| 47 | Lyman County | 0.15000000 |
| 48 | Spink County | 0.22000000 |
| 49 | McPherson County | 0.33000000 |
| 50 | Tripp County | 0.34000000 |
| 51 | Roberts County | 0.37000000 |
| 52 | Mellette County | 0.52000000 |
| 53 | Ziebach County | 0.86000000 |
| 54 | Bennett County | 0.91000000 |
| 55 | Jackson County | 1.64000000 |
| 56 | Dewey County | 1.94000000 |
| 57 | Buffalo County | 1.94000000 |
| 58 | Corson County | 2.24000000 |
| 59 | Oglala Lakota County | 2.42000000 |
| 60 | Todd County | 2.47000000 |