| | | Aurora County | SD | 46003 | | | | | Non-metro < 5k
non-metro-adjacent | farm-dependent | https://maps.google.com/?q=AuroraCounty+SD |
| | | Beadle County | SD | 46005 | | Huron, SD 26700 | | Central | Non-metro > 5K <
20k non-metro-adjacent | nonspecialized | https://maps.google.com/?q=BeadleCounty+SD |
| | | Bennett County | SD | 46007 | | | | | Non-metro < 5k
non-metro-adjacent | farm-dependent | https://maps.google.com/?q=BennettCounty+SD |
| | | Bon Homme County | SD | 46009 | | | | | Non-metro < 5k
non-metro-adjacent | farm-dependent | https://maps.google.com/?q=BonHommeCounty+SD |
| | | Brookings County | SD | 46011 | | Brookings, SD 15100 | | Central | Non-metro >20k
non-metro adjacent | manufacturing-dependent | https://maps.google.com/?q=BrookingsCounty+SD |
| | | Brown County | SD | 46013 | | Aberdeen, SD 10100 | | Central | Non-metro >20k
non-metro adjacent | nonspecialized | https://maps.google.com/?q=BrownCounty+SD |
| | | Brule County | SD | 46015 | | | | | Non-metro < 5k
non-metro-adjacent | farm-dependent | https://maps.google.com/?q=BruleCounty+SD |
| | | Buffalo County | SD | 46017 | | | | | Non-metro < 5k
non-metro-adjacent | federal/state
government-dependent | https://maps.google.com/?q=BuffaloCounty+SD |
| | | Butte County | SD | 46019 | | | | | Non-metro > 5K <
20k non-metro-adjacent | nonspecialized | https://maps.google.com/?q=ButteCounty+SD |
| | | Campbell County | SD | 46021 | | | | | Non-metro < 5k
non-metro-adjacent | farm-dependent | https://maps.google.com/?q=CampbellCounty+SD |
