Guam: Time Zones, Counties, Cities & Map

Guam uses Chamorro Time.

Guam in the United States
Chamorro TimeUTC+10:00All of GuamPacific/Guam
Guam (simplified outline). Open in OpenStreetMap ↗
Land area
210 sq mi (544 km²)
Water area
361 sq mi (934 km²)
State FIPS code
66
Coordinates (central point)
13.438351, 144.773020

These coordinates mark a central point for the area, not a street address.

Counties and equivalents, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Guam

ZIP Code areas, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. ZIP 96910
  2. ZIP 96913
  3. ZIP 96915
  4. ZIP 96916
  5. ZIP 96917
  6. ZIP 96928
  7. ZIP 96929

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See this state on Census.gov ↗