| | | El Paso County | CO | 08041 | | Colorado Springs, CO 17820 | | Central | metro county (urban) | nonspecialized | https://maps.google.com/?q=ElPasoCounty+CO |
| | | Elbert County | CO | 08039 | | Denver-Aurora-Centennial,
CO 19740 | Denver-Aurora-Greeley, CO 216 | Outlying | metro county (urban) | farm-dependent | https://maps.google.com/?q=ElbertCounty+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 |
| | | Garfield County | CO | 08045 | | Rifle, CO 40090 | Edwards-Rifle, CO 233 | Central | nonmetro county (rural) | mining-dependent | https://maps.google.com/?q=GarfieldCounty+CO |
| | | Gilpin County | CO | 08047 | | Denver-Aurora-Centennial,
CO 19740 | Denver-Aurora-Greeley, CO 216 | Outlying | metro county (urban) | recreation | https://maps.google.com/?q=GilpinCounty+CO |
| | | Grand County | CO | 08049 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=GrandCounty+CO |
| | | Gunnison County | CO | 08051 | | | | | nonmetro county (rural) | mining-dependent | https://maps.google.com/?q=GunnisonCounty+CO |
| | | Hinsdale County | CO | 08053 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=HinsdaleCounty+CO |
| | | Huerfano County | CO | 08055 | | | | | nonmetro county (rural) | recreation | https://maps.google.com/?q=HuerfanoCounty+CO |
| | | Jackson County | CO | 08057 | | | | | nonmetro county (rural) | farm-dependent | https://maps.google.com/?q=JacksonCounty+CO |
