San Sebastian, PR ZIP code

The ZIP code for San Sebastian, Puerto Rico is 00685. It is in San Sebastián Municipio.

00685

Population in these ZIPs: 39,988
Avg. median income: $20,300population-weighted
Typical home value: $115,700population-weighted
Metro area: Aguadilla, PR

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San Sebastian, PR ZIP code list

San Sebastian, PR ZIP codes
ZIP code	Population	Median income	Typical home value
00685	39,988	$20,310	$115,700

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 near San Sebastian

Quebradillas 7 mi
Las Marias 7 mi
Moca 8 mi
Lares 8 mi
Camuy 9 mi
Isabela 10 mi
Anasco 10 mi
Angeles 12 mi
Hatillo 12 mi
Maricao 13 mi
Aguadilla 13 mi
Aguada 13 mi

Frequently asked questions

What is the ZIP code for San Sebastian, PR?

The ZIP code for San Sebastian, PR is 00685.

What county is San Sebastian, Puerto Rico in?

San Sebastian ZIP codes are in San Sebastián Municipio.