Guayama, PR ZIP codes

Guayama, Puerto Rico has 2 ZIP codes, including 1 PO Box ZIP. They are in Guayama Municipio and Guayanilla Municipio.

Population in these ZIPs: 34,981
Avg. median income: $20,600population-weighted
Typical home value: $108,700population-weighted
Metro area: Guayama, PR

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Guayama, PR ZIP codes list

Guayama, PR ZIP codes
ZIP code	County	Population	Median income	Typical home value
00784	Guayama Municipio	34,981	$20,558	$108,700
00785 PO Box	Guayanilla Municipio	—	—	—

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 Guayama

Arroyo 4 mi
Aguirre 7 mi
Cayey 8 mi
Patillas 8 mi
Salinas 9 mi
La Plata 12 mi
Cidra 13 mi
Aibonito 13 mi
Maunabo 13 mi
San Lorenzo 14 mi
Yabucoa 16 mi
Caguas 16 mi

Frequently asked questions

What is the ZIP code for Guayama, PR?

Guayama, PR has 2 ZIP codes: 00784 and 00785.

What county is Guayama, Puerto Rico in?

Guayama ZIP codes are in Guayama Municipio and Guayanilla Municipio.

Which Guayama ZIP codes are PO Boxes?

00785 is a PO Box or single-organization ZIP code; it has no residential delivery area.