Postal reference / United States
00745Rio Grande, Puerto Rico
ZIP code 00745 is a United States postal code for Rio Grande, Puerto Rico. Its county association is Rio Grande County. The map reference point is at 18.3802, -65.8313.
- State / territory
- Puerto Rico
- Recorded place name
- Rio Grande
- County association
- Rio Grande
- Estimated coordinate
- 18.3802, -65.8313
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
- 60.747 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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Browse the other 176 ZIP codes recorded for Puerto Rico, sorted by code with place and county.
Puerto Rico directoryNearby ZIP code reference points
| ZIP code | Place | State | County association | Miles |
|---|---|---|---|---|
| 00721 | Palmer | PR | Rio Grande | 3.8 |
| 00729 | Canovanas | PR | Canovanas | 4.5 |
| 00772 | Loiza | PR | Loiza | 4.8 |
| 00773 | Luquillo | PR | Luquillo | 7.5 |
| 00979 | Carolina | PR | San Juan | 8.3 |
| 00981 | Carolina | PR | San Juan | 8.3 |
| 00982 | Carolina | PR | San Juan | 8.3 |
| 00983 | Carolina | PR | Carolina | 8.3 |
Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.
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