| | Phillips County | CO | 08095 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=PhillipsCounty+CO |
| | Saguache County | CO | 08109 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=SaguacheCounty+CO |
| | Sedgwick County | CO | 08115 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=SedgwickCounty+CO |
| | Washington County | CO | 08121 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=WashingtonCounty+CO |
| | Yuma County | CO | 08125 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=YumaCounty+CO |
| | Alamosa County | CO | 08003 | | Alamosa, CO 10480 | | Central | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=AlamosaCounty+CO |
| | Crowley County | CO | 08025 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=CrowleyCounty+CO |
| | Fremont County | CO | 08043 | | Cañon City, CO 15860 | Pueblo-Cañon City, CO 444 | Central | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=FremontCounty+CO |
| | Lincoln County | CO | 08073 | | | | | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=LincolnCounty+CO |
| | Logan County | CO | 08075 | | Sterling, CO 44540 | | Central | nonmetro county (rural) | federal/state
government-dependent | https://maps.google.com/?q=LoganCounty+CO |