Guaynabo, PR ZIP codes
Guaynabo, Puerto Rico has 6 ZIP codes, including 1 PO Box ZIP. They are in Guaynabo Municipio.
- Population in these ZIPs
- 94,870
- Avg. median income
- $50,100population-weighted
- Typical home value
- $237,200population-weighted
- Metro area
- San Juan-Bayamón-Caguas, PR
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Guaynabo, PR ZIP codes list
| ZIP code | County | Population | Median income | Typical home value |
|---|---|---|---|---|
| 00965 | Guaynabo Municipio | 5,848 | $19,136 | $110,100 |
| 00966 | Guaynabo Municipio | 18,791 | $60,203 | $300,900 |
| 00968 | Guaynabo Municipio | 3,633 | $58,869 | $226,500 |
| 00969 | Guaynabo Municipio | 42,231 | $61,101 | $264,300 |
| 00970 PO Box | Guaynabo Municipio | — | — | — |
| 00971 | Guaynabo Municipio | 24,367 | $29,526 | $173,400 |
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 near Guaynabo
- Fort Buchanan 2 mi
- Bayamon 3 mi
- Catano 4 mi
- San Juan 5 mi
- Sabana Seca 6 mi
- Trujillo Alto 8 mi
- Toa Alta 9 mi
- Aguas Buenas 9 mi
- Toa Baja 9 mi
- Carolina 10 mi
- Naranjito 11 mi
- Caguas 12 mi
Frequently asked questions
What is the ZIP code for Guaynabo, PR?
Guaynabo, PR has 6 ZIP codes: 00965, 00966, 00968, 00969, 00970 and 00971.
What county is Guaynabo, Puerto Rico in?
Guaynabo ZIP codes are in Guaynabo Municipio.
Which Guaynabo ZIP codes are PO Boxes?
00970 is a PO Box or single-organization ZIP code; it has no residential delivery area.