The incorporated (annexed) areas of Kersey include both land and roadways stretching several miles in some directions. For instance, the Platte River Fort and Peterbuilt are located inside the Town of Kersey but are assigned a postal code and address for Greeley. Often confusing, zip codes and town boundaries don't always match. The map above shows the incorporated areas for Kersey in a green highlight, the area where the Greeley airport is located is in black. Even though some roads may be annexed, for example the Weld County Parkway and portions of CR 49, the Town is only responsible for law enforcement in these areas.