Postal reference / United States

15865Sykesville, Pennsylvania

ZIP code 15865 is a United States postal code for Sykesville, Pennsylvania. Its county association is Jefferson County. The map reference point is at 41.0514, -78.8195.

State / territory
Pennsylvania
Recorded place name
Sykesville
County association
Jefferson
Estimated coordinate
41.0514, -78.8195
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ZIP prefix
158 · 31 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
2.423 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
15866TroutvillePAClearfield2.5
15863Stump CreekPAJefferson2.8
15848LuthersburgPAClearfield4.0
15851ReynoldsvillePAJefferson4.8
15801Du BoisPAClearfield6.2
15715Big RunPAJefferson6.3
15840Falls CreekPAJefferson6.5
15711AnitaPAJefferson8.4

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

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