USPS Locations in Guam
USPS has 7 locations in Guam, across 7 cities including Barrigada.
7Locations
7Cities Covered
GUState
USPS Coverage in Guam
- Largest presence: Barrigada (1 location)
- Average per city: 1.0
- Coverage: 7 Guam cities
USPS Locations by City in Guam7 cities
| City | Locations |
|---|---|
| Barrigada | 1 |
| Dededo | 1 |
| Hagatna | 1 |
| Mangilao | 1 |
| Tamuning | 1 |
| Yigo | 1 |
| Yona | 1 |
Sample Locations
| Location | City |
|---|---|
| Barrigada Post Office | Barrigada |
| Mou #3 Nav Cams Wespac Post Office | Dededo |
| Hagatna Post Office | Hagatna |
| Guam Mangilao Village Post Office | Mangilao |
| Tamuning Post Office | Tamuning |
Showing 5 of 7 locations. Get the complete Guam dataset via API →
USPS Location API
Query USPS locations in Guam programmatically - ZIP lookup, coverage, and batch queries.
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USPS in Other States
New York13,972California10,819Pennsylvania8,914Massachusetts6,449Illinois6,353Ohio5,019New Jersey4,784Florida3,635Maryland3,570Michigan3,396Texas2,842Connecticut2,225Washington1,803Missouri1,801Virginia1,653Indiana1,610North Carolina1,567Minnesota1,488Arizona1,487Colorado1,461Wisconsin1,459Georgia1,060Oregon1,026New Hampshire932Maine809Rhode Island776Alabama688South Carolina631Iowa630West Virginia609Delaware445Tennessee445Vermont438Nevada410Kentucky409Louisiana379Nebraska357Hawaii343Arkansas312Kansas311Utah262Puerto Rico245New Mexico205Montana150Oklahoma138Idaho123District of Columbia101Mississippi101Alaska72North Dakota71U.S. Virgin Islands29Wyoming16South Dakota14