In which county is ZIP code 13803 located?

ZIP 13803 is listed under Cortland, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 13803: Marathon, NY

ZIP: 13803

County: Cortland

Coordinates: 42.45270, -76.03950

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Get a reliable snapshot of the Marathon, NY postal area 13803. This page summarizes county, coordinates, and local facts to help with services and location research.

Primary City	Marathon
ZIP Code	13803
County	Cortland
State	NY
Latitude / Longitude	42.45270, -76.03950
ZIP Type	Standard
Time Zone	Eastern Time (ET)
Data Updated	2026-01-08

Maps & Useful Links

Open in Maps: Google Maps · OpenStreetMap

These links show the approximate center point for ZIP 13803 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 13803 are listed as 42.45270 / -76.03950, useful for GPS and service checks in and around Marathon, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 13803 for mail delivery and general location reference in Cortland, NY.

This ZIP may extend beyond the city core into nearby communities within Cortland.

Related ZIP Codes (Nearby)

Explore other postal codes near Marathon within NY.

Frequently Asked Questions

What is the primary city for ZIP code 13803?

The primary city for this ZIP code is Marathon, located in NY.

In which county is 13803 located?

ZIP code 13803 is situated within Cortland, NY.

What are the coordinates for 13803?

The approximate center point is 42.45270 (Latitude) and -76.03950 (Longitude).

Is ZIP code 13803 active?

This page lists ZIP 13803 as Listed based on the latest refresh date shown above.

Does ZIP 13803 cover multiple areas?

Yes. Many ZIP codes cover multiple neighborhoods or nearby areas. For exact boundaries, use official mapping tools.

Methodology & Data Notes

How we build this page: We generate this page from a structured ZIP dataset and refresh key fields (city, county, and coordinates) during scheduled updates. Coordinates represent an approximate center point, not an official boundary map.
Sources: Public ZIP reference datasets and geographic coordinate references. If you use specific sources (e.g., USPS, Census), list them on your About/Methodology page.

Page updated: 2026-01-08