Northglenn, CO ZIP Codes

  1. Cities in a ZIP Code may be referred to by more than one name or spelling.
  2. The US Postal Service considers Northglenn an alternate city name for 4 Denver ZIP Codes.
  3. Select a ZIP Code on the map or from the list below, for more detailed information.
Northglenn, CO - Standard ZIP Codes
80233 80234 80241 80260