2. United States ZIP Code
  3. Maryland
  4. Gaithersburg
  5. 20879

ZIP Code 20879

  • Zip Code: 20879
  • Type: Standard
  • Official USPS city name: Gaithersburg
  • Official USPS State Code: MD
  • Official State Name: Maryland
  • ZCTA: TRUE
  • Population: 26164.0
  • Density: 1317.1
  • Primary Official County Code: 24031
  • Primary Official County Name: Montgomery
  • Official County Name: Montgomery
  • Official County Code: 24031
  • Imprecise: FALSE
  • Military: FALSE
  • Timezone: America/New_York (08:48 AM Friday, May 17 2024-05-17 (GMT -0400))
  • Geo Point: 39.16918, -77.17602


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