Postal reference / United States

00978St Just, Puerto Rico

ZIP code 00978 is a United States postal code for St Just, Puerto Rico. Its county association is Trujillo Alto County. The map reference point is at 18.3786, -66.05.

State / territory
Puerto Rico
Recorded place name
St Just
County association
Trujillo Alto
Estimated coordinate
18.3786, -66.05
View on OpenStreetMap
ZIP prefix
009 · 70 ZIP codes share it
Data source
GeoNames postal reference, snapshot September 26, 2026

GeoNames reference data. County associations may not include every intersecting county, place names are postal names rather than legal boundaries, and coordinates are approximate. This is not address validation.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
00976Trujillo AltoPRTrujillo Alto3.2
00977Trujillo AltoPRTrujillo Alto3.2
00965GuaynaboPRGuaynabo4.3
00966GuaynaboPRGuaynabo4.3
00968GuaynaboPRSan Juan4.3
00969GuaynaboPRGuaynabo4.3
00970GuaynaboPRGuaynabo4.3
00971GuaynaboPRGuaynabo4.3

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