Postal reference / United States

16669Petersburg, Pennsylvania

ZIP code 16669 is a United States postal code for Petersburg, Pennsylvania. Its county association is Huntingdon County. The map reference point is at 40.603, -77.9984.

State / territory
Pennsylvania
Recorded place name
Petersburg
County association
Huntingdon
Estimated coordinate
40.603, -77.9984
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ZIP prefix
166 · 74 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.

Area

Land area
104.773 sq mi (2023 Census Gazetteer)

Figures are for the ZIP Code Tabulation Area (ZCTA) that most closely matches this ZIP code, not an exact match to USPS delivery boundaries. Source: U.S. Census Bureau, 2023 Gazetteer + 2023 ACS 5-Year Estimates, retrieved 2026-09-27. How to read this data.

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Nearby ZIP code reference points

ZIP codePlaceStateCounty associationMiles
16611AlexandriaPAHuntingdon6.3
16652HuntingdonPAHuntingdon7.0
16683Spruce CreekPAHuntingdon7.3
16865Pennsylvania FurnacePACentre7.4
16654HuntingdonPAHuntingdon8.2
16877Warriors MarkPAHuntingdon10.4
17002AllensvillePAMifflin10.6
17060Mill CreekPAHuntingdon10.8

Straight-line distance between reference points. Nearby points do not prove that ZIP areas touch.

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