| | Berthoud town (part) | 0806255 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | | https://maps.google.com/?q=Berthoudtown+CO |
| | Estes Park town | 0825115 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | | https://maps.google.com/?q=EstesParktown+CO |
| | Fort Collins city | 0827425 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | Y | https://maps.google.com/?q=FortCollinscity+CO |
| | Johnstown town (part) | 0839855 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | | https://maps.google.com/?q=Johnstowntown+CO |
| | Loveland city | 0846465 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | Y | https://maps.google.com/?q=Lovelandcity+CO |
| | Timnath town | 0877510 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | | https://maps.google.com/?q=Timnathtown+CO |
| | Wellington town | 0883230 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | | https://maps.google.com/?q=Wellingtontown+CO |
| | Windsor town (part) | 0885485 | Larimer County 08069 | CO | Fort Collins-Loveland, CO 22660 | | | https://maps.google.com/?q=Windsortown+CO |