Cayey Municipio, Puerto Rico ZIP codes
2 ZIP codes are in Cayey Municipio, plus 2 that cross in from neighboring municipios. It's part of the San Juan-Bayamón-Caguas, PR metro area.
- ZIP codes
- 2
- Population in these ZIPs
- 45,306
- Avg. median income
- $30,000population-weighted
- Cities & towns
- 1
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Cayey Municipio
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 00736 | Cayey | 45,306 | $29,971 | $150,000 |
| 00737 PO Box | Cayey | — | — | — |
ZIP codes partly in Cayey Municipio
These ZIP codes are mostly in a neighboring municipio but cover part of Cayey Municipio.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 00751 | Salinas | Salinas Municipio | 19,343 | $21,952 | $87,300 |
| 00784 | Guayama | Guayama Municipio | 34,981 | $20,558 | $108,700 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Cayey Municipio
Nearby municipios
Frequently asked questions
How many ZIP codes are in Cayey Municipio, Puerto Rico?
2 ZIP codes are mainly in Cayey Municipio, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Cayey Municipio?
ZIP codes in Cayey Municipio use the city names Cayey.
What metro area is Cayey Municipio in?
Cayey Municipio is part of the San Juan-Bayamón-Caguas, PR metropolitan statistical area.