| | Adams County | ND | 38001 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=AdamsCounty+ND |
| | Barnes County | ND | 38003 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=BarnesCounty+ND |
| | Benson County | ND | 38005 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=BensonCounty+ND |
| | Bottineau County | ND | 38009 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=BottineauCounty+ND |
| | Bowman County | ND | 38011 | | | | | nonmetro county (rural) | mining-dependent | https://maps.google.com/?q=BowmanCounty+ND |
| | Burke County | ND | 38013 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=BurkeCounty+ND |
| | Cavalier County | ND | 38019 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=CavalierCounty+ND |
| | Dickey County | ND | 38021 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=DickeyCounty+ND |
| | Divide County | ND | 38023 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=DivideCounty+ND |
| | Eddy County | ND | 38027 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=EddyCounty+ND |