| | Douglas County | SD | 46043 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=DouglasCounty+SD |
| | Edmunds County | SD | 46045 | | Aberdeen, SD 10100 | | Outlying | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=EdmundsCounty+SD |
| | Fall River County | SD | 46047 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=FallRiverCounty+SD |
| | Faulk County | SD | 46049 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=FaulkCounty+SD |
| | Grant County | SD | 46051 | | | | | nonmetro county (rural) | nonspecialized | https://maps.google.com/?q=GrantCounty+SD |
| | Gregory County | SD | 46053 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=GregoryCounty+SD |
| | Haakon County | SD | 46055 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=HaakonCounty+SD |
| | Hamlin County | SD | 46057 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=HamlinCounty+SD |
| | Hand County | SD | 46059 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=HandCounty+SD |
| | Hanson County | SD | 46061 | | Mitchell, SD 33580 | | Outlying | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=HansonCounty+SD |