ZIP code · Marathon · New York · United States
ZIP code 13803 — Marathon
ZIP code 13803 serves Marathon, New York.
- Postal code
- 13803Single source Value from one source, not cross-checked.
- City
- Marathon
- County
- Cortland
- State
- New York
- Country
- United States
- Coordinates
- 42.4527, -76.0395 — precision precise (locality)
View on OpenStreetMap
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Data generated on 2026-08-21. Methodology · Report an error on this page