2. United States ZIP Code
  3. Maryland
  4. Gunpowder
  5. 21010

ZIP Code 21010

  • Zip Code: 21010
  • Type: Standard
  • Official USPS city name: Gunpowder
  • Official USPS State Code: MD
  • Official State Name: Maryland
  • ZCTA: TRUE
  • Population: 211.0
  • Density: 15.9
  • Primary Official County Code: 24025
  • Primary Official County Name: Harford
  • Official County Name: Harford
  • Official County Code: 24025
  • Imprecise: FALSE
  • Military: FALSE
  • Timezone: America/New_York (09:39 AM Friday, May 17 2024-05-17 (GMT -0400))
  • Geo Point: 39.3898, -76.29092


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