Postal reference / United States
00791Humacao, Puerto Rico
ZIP code 00791 is a United States postal code for Humacao, Puerto Rico. Its county association is Humacao County. The map reference point is at 18.1497, -65.8274.
- State / territory
- Puerto Rico
- Recorded place name
- Humacao
- County association
- Humacao
- Estimated coordinate
- 18.1497, -65.8274
View on OpenStreetMap - ZIP prefix
- 007 · 56 ZIP codes share it
- Data source
- GeoNames postal reference, snapshot September 26, 2026
GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.
Area
- Land area
- 42.636 sq mi (2023 Census Gazetteer)
Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.
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Puerto Rico directoryOther ZIP codes in Humacao, PR
Humacao has 2 ZIP codes in the reference dataset.
- 00792Humacao
Nearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 00792 | Humacao | PR | Humacao | 0.0 |
| 00771 | Las Piedras | PR | Las Piedras | 3.4 |
| 00741 | Punta Santiago | PR | Humacao | 5.3 |
| 00744 | Rio Blanco | PR | Naguabo | 5.4 |
| 00718 | Naguabo | PR | Naguabo | 7.4 |
| 00767 | Yabucoa | PR | Yabucoa | 7.7 |
| 00777 | Juncos | PR | Juncos | 8.2 |
| 00740 | Puerto Real | PR | Fajardo | 8.6 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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