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Guam (GU) ZIP codes
Guam has 21 ZIP codes in the reference dataset, recorded under 18 place names and associated with 1 county. ZIP codes in Guam begin with the prefix 969.
Places with the most ZIP codes
Hagatna (2), Tamuning (2), Barrigada (2), Dededo (1), Yona (1), Santa Rita (1), Merizo (1), Inarajan (1), Umatac (1), Agana Heights (1), Asan (1), Mangilao (1).
ZIP code prefixes
969 (21).
The first three digits identify the sectional center facility that sorts mail for the area. About ZIP prefixes.
Guam ZIP codes by county
Number of ZIP codes associated with each county in the reference dataset.
- Guam 21
Download the Guam ZIP code list
All 21 Guam ZIP codes as a CSV file with place, county association and coordinates. Data © GeoNames (Creative Commons Attribution).
Download Guam ZIP codes (CSV)County entries are place associations from GeoNames, not a complete geographic crosswalk. A ZIP code may cross county lines.
All Guam ZIP codes
21 codes, sorted by ZIP| ZIP code | Place | State | County association |
|---|---|---|---|
| 96910 | Hagatna | GU | Guam |
| 96911 | Tamuning | GU | Guam |
| 96912 | Dededo | GU | Guam |
| 96913 | Barrigada | GU | Guam |
| 96914 | Yona | GU | Guam |
| 96915 | Santa Rita | GU | Guam |
| 96916 | Merizo | GU | Guam |
| 96917 | Inarajan | GU | Guam |
| 96918 | Umatac | GU | Guam |
| 96919 | Agana Heights | GU | Guam |
| 96921 | Barrigada | GU | Guam |
| 96922 | Asan | GU | Guam |
| 96923 | Mangilao | GU | Guam |
| 96925 | Piti | GU | Guam |
| 96926 | Sinajana | GU | Guam |
| 96927 | Mongmong | GU | Guam |
| 96928 | Agat | GU | Guam |
| 96929 | Yigo | GU | Guam |
| 96930 | Talofofo | GU | Guam |
| 96931 | Tamuning | GU | Guam |
| 96932 | Hagatna | GU | Guam |