ZIP codes in Caguas Municipio
2 ZIPs touch Caguas Municipio, Puerto Rico. The blue dashed line is the county border; orange ZIPs reach into it.
2
ZIP codes
1
cross the county line
128,653
people in these ZIPs
78
counties in PR
Most people
Caguas Municipio ZIP list
More counties in Puerto Rico
- Arroyo Municipio2
- Añasco Municipio5
- Barceloneta Municipio3
- Barranquitas Municipio3
- Bayamón Municipio8
- Cabo Rojo Municipio2
- Camuy Municipio1
- Canóvanas Municipio3
- Carolina Municipio7
- Cataño Municipio3
- Cayey Municipio3
- Ceiba Municipio3
Questions people actually ask
How many ZIP codes are in Caguas Municipio, Puerto Rico?
2 ZIP codes reach into Caguas Municipio. 1 of them are only partly in the county and also cover a neighboring county.
Which ZIP code in Caguas Municipio has the most people?
00725 (Caguas) has about 73,462 residents, the most of any ZIP touching Caguas Municipio, in the Census Bureau’s ACS 2020–2024 estimates.
Can a ZIP code be in Caguas Municipio and another county?
Yes. ZIP codes follow mail routes, not county lines. Rows marked with a percentage show how much of that ZIP’s land is in Caguas Municipio. For one address, pin the exact spot on the ZIP finder to see its county.
Where does this list come from?
ZIP areas and their county overlaps come from the Census Bureau’s 2020 ZIP Code Tabulation Area to county relationship file. PO Box ZIPs have no area, so each is placed in the county of the ZIP area nearest the town it serves.
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Updated 2026-11-10 · Where the data comes from