In which county is ZIP code 13103 located?

ZIP 13103 is listed under Oswego, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 13103: Mallory, NY

ZIP: 13103

County: Oswego

Coordinates: 43.33990, -76.09640

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 13103 in Mallory, NY. We include verified county details for Oswego plus key geographic references used for mapping and logistics.

Primary City	Mallory
ZIP Code	13103
County	Oswego
State	NY
Latitude / Longitude	43.33990, -76.09640
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 13103 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 13103 is commonly represented around 43.33990, -76.09640. These coordinates help identify the general area within Oswego, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 13103 for mail delivery and general location reference in Oswego, NY.

Some addresses near Mallory may share this ZIP due to delivery routing and local service areas.

Related ZIP Codes (Nearby)

Explore other postal codes near Mallory within NY.

Frequently Asked Questions

What is the primary city for ZIP code 13103?

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

In which county is 13103 located?

ZIP code 13103 is situated within Oswego, NY.

What are the coordinates for 13103?

The approximate center point is 43.33990 (Latitude) and -76.09640 (Longitude).

Is ZIP code 13103 active?

This page lists ZIP 13103 as Listed based on the latest refresh date shown above.

Does ZIP 13103 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