| Sheriff's office | County |
|---|---|
| Aurora County Sheriff's Office | Aurora |
| Beadle County Sheriff's Office | Beadle |
| Bennett County Sheriff's Office | Bennett |
| Bon Homme County Sheriff's Office | Bon Homme |
| Brookings County Sheriff's Office | Brookings |
| Brown County Sheriff's Office | Brown |
| Brule County Sheriff's Office | Brule |
| Buffalo County Sheriff's Office | Buffalo |
| Butte County Sheriff's Office | Butte |
| Campbell County Sheriff's Office | Campbell |
| Charles Mix County Sheriff's Office | Charles Mix |
| Clark County Sheriff's Office | Clark |
| Clay County Sheriff's Office | Clay |
| Codington County Sheriff's Office | Codington |
| Corson County Sheriff's Office | Corson |
| Custer County Sheriff's Office | Custer |
| Davison County Sheriff's Office | Davison |
| Day County Sheriff's Office | Day |
| Deuel County Sheriff's Office | Deuel |
| Dewey County Sheriff's Office | Dewey |
| Douglas County Sheriff's Office | Douglas |
| Edmunds County Sheriff's Office | Edmunds |
| Fall River County Sheriff's Office | Fall River |
| Faulk County Sheriff's Office | Faulk |
| Grant County Sheriff's Office | Grant |
| Gregory County Sheriff's Office | Gregory |
| Haakon County Sheriff's Office | Haakon |
| Hamlin County Sheriff's Office | Hamlin |
| Hand County Sheriff's Office | Hand |
| Hanson County Sheriff's Office | Hanson |
| Harding County Sheriff's Office | Harding |
| Hughes County Sheriff's Office | Hughes |
| Hutchinson County Sheriff's Office | Hutchinson |
| Hyde County Sheriff's Office | Hyde |
| Jackson County Sheriff's Office | Jackson |
| Jerauld County Sheriff's Office | Jerauld |
| Jones County Sheriff's Office | Jones |
| Kingsbury County Sheriff's Office | Kingsbury |
| Lake County Sheriff's Office | Lake |
| Lawrence County Sheriff's Office | Lawrence |
| Lincoln County Sheriff's Office | Lincoln |
| Lyman County Sheriff's Office | Lyman |
| Marshall County Sheriff's Office | Marshall |
| McCook County Sheriff's Office | Mccook |
| McPherson County Sheriff's Office | Mcpherson |
| Meade County Sheriff's Office | Meade |
| Mellette County Sheriff's Office | Mellette |
| Miner County Sheriff's Office | Miner |
| Minnehaha County Sheriff's Office | Minnehaha |
| Moody County Sheriff's Office | Moody |
| Oglala Lakota County Sheriff's Office | Oglala Lakota |
| Pennington County Sheriff's Office | Pennington |
| Perkins County Sheriff's Office | Perkins |
| Potter County Sheriff's Office | Potter |
| Roberts County Sheriff's Office | Roberts |
| Sanborn County Sheriff's Office | Sanborn |
| Spink County Sheriff's Office | Spink |
| Stanley County Sheriff's Office | Stanley |
| Sully County Sheriff's Office | Sully |
| Todd County Sheriff's Office | Todd |
| Tripp County Sheriff's Office | Tripp |
| Turner County Sheriff's Office | Turner |
| Union County Sheriff's Office | Union |
| Walworth County Sheriff's Office | Walworth |
| Yankton County Sheriff's Office | Yankton |
| Ziebach County Sheriff's Office | Ziebach |
Alphabetical.
Source: Federal Bureau of Investigation, Crime Data Explorer — law-enforcement agencies by state (API). Data captured September 30, 2026.