Adjuntas Municipio, Puerto Rico ZIP codes
2 ZIP codes are in Adjuntas Municipio, plus 2 that cross in from neighboring municipios.
- ZIP codes
- 2
- Population in these ZIPs
- 17,990
- Avg. median income
- $19,400population-weighted
- Cities & towns
- 2
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ZIP codes in Adjuntas Municipio
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 00601 | Adjuntas | 16,669 | $19,454 | $94,200 |
| 00631 | Castaner | 1,321 | $19,278 | $99,800 |
ZIP codes partly in Adjuntas Municipio
These ZIP codes are mostly in a neighboring municipio but cover part of Adjuntas Municipio.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 00641 | Utuado | Utuado Municipio | 23,831 | $21,102 | $103,400 |
| 00731 | Ponce | Ponce Municipio | 9,724 | $18,736 | $88,700 |
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 Adjuntas Municipio
Nearby municipios
Frequently asked questions
How many ZIP codes are in Adjuntas Municipio, Puerto Rico?
2 ZIP codes are mainly in Adjuntas Municipio, and 2 more ZIP codes from neighboring areas reach partly into it.
What cities are in Adjuntas Municipio?
ZIP codes in Adjuntas Municipio use the city names Adjuntas and Castaner.