Below is a listing of the Adult Services and Aging Offices in the state.
| Region 1 |
| Belle Fourche Office -- (605) 892-2731 Counties: Butte and Harding and Lawrence (northern) |
| Deadwood Office -- (605) 578-2402 County: Lawrence (southern) |
| Rapid City Office -- (605) 394-2525 Counties: Jackson, Meade (southern) and Pennington |
| Sturgis Office -- (605) 347-2588 County: Meade (northern) |
| Region 2 |
| Hot Springs Office -- (605) 745-5100 Counties: Custer and Fall River (western) |
| Pine Ridge Office -- (605) 867-2236 Counties: Bennett, Fall River (eastern) and Shannon |
| Region 3 |
| Eagle Butte Office -- (605) 964-4484 Counties: Dewey (northern), Ziebach (northern) |
| Mission Office -- (605) 856-4489 Counties: Todd, Mellette, Bennett, Jackson (southern) |
| Pierre Office -- (605) 773-3612 Counties: Hughes, Stanley, Sully , Dewey (southern), Haakon, Ziebach (southern), Hyde, Jones |
| Winner Office -- (605) 842-0400 Counties: Todd, Tripp, Gregory, Mellette |
| Region 4 |
| Aberdeen Office -- (605) 626-3160 Counties: Brown, Day, Edmunds, Faulk, Marshall (western) and McPherson |
| Mobridge Office -- (605) 845-2922 Counties: Campbell, Corson, Dewey, Perkins, Potter, Walworth and Ziebach |
| Region 5 |
| Huron Office -- (605) 353-7112 Counties: Beadle, Clark and Hand |
| Redfield Office -- (605) 472-4220 County: Spink |
| Region 6 |
| Chamberlain Office -- (605) 734-4500 Counties: Brule, Buffalo, Gregory (northern) and Lyman (eastern) |
| Lake Andes Office -- (605) 487-7607 Counties: Charles Mix and Douglas (southern) |
| Mitchell Office -- (605) 995-8000 Counties: Aurora, Davison, Douglas (northern), Hanson, Jerauld and Sanborn |
| Region 7 |
| Sisseton Office -- (605) 698-7673 Counties: Marshall (eastern) and Roberts |
| Watertown Office -- (605) 882-5003 Counties: Codington, Deuel, Grant and Hamlin |
| Region 8 |
| Brookings Office -- (605) 688-4330 Counties: Brookings, Kingsbury and Moody |
| Madison Office -- (605) 256-5683 Counties: Lake and Miner |
| Region 9 |
| Sioux Falls Office -- (605) 367-5444 Counties: Lincoln, McCook, Minnehaha and Turner |
| Region 10 |
| Olivet Office -- (605) 387-4219 County: Hutchinson |
| Vermillion Office -- (605) 677-6800 Counties: Clay and Union |
| Yankton Office -- (605) 668-3030 Counties: Bon Homme and Yankton |