2. United States ZIP Code
  3. Colorado
  4. Longmont
  5. 80503

ZIP Code 80503

  • Zip Code: 80503
  • Type: Standard
  • Official USPS city name: Longmont
  • Official USPS State Code: CO
  • Official State Name: Colorado
  • ZCTA: TRUE
  • Population: 35453.0
  • Density: 150.3
  • Primary Official County Code: 8013
  • Primary Official County Name: Boulder
  • Official County Name: Boulder| Larimer
  • Official County Code: 08013| 08069
  • Imprecise: FALSE
  • Military: FALSE
  • Timezone: America/Denver (04:40 AM Saturday, May 18 2024-05-18 (GMT -0600))
  • Geo Point: 40.17005, -105.20362


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