In which county is ZIP code 13630 located?

ZIP 13630 is listed under St. Lawrence, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 13630: De Kalb Junction, NY

ZIP: 13630

County: St. Lawrence

Coordinates: 44.48960, -75.28710

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 13630, serving De Kalb Junction in NY. It lies in St. Lawrence and supports delivery, planning, and address verification.

Primary City	De Kalb Junction
ZIP Code	13630
County	St. Lawrence
State	NY
Latitude / Longitude	44.48960, -75.28710
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 13630 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 13630 is approximately 44.48960 (latitude) and -75.28710 (longitude). This location sits within St. Lawrence, contributing to regional planning across NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 13630 for mail delivery and general location reference in St. Lawrence, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near De Kalb Junction within NY.

Frequently Asked Questions

What is the primary city for ZIP code 13630?

The primary city for this ZIP code is De Kalb Junction, located in NY.

In which county is 13630 located?

ZIP code 13630 is situated within St. Lawrence, NY.

What are the coordinates for 13630?

The approximate center point is 44.48960 (Latitude) and -75.28710 (Longitude).

Is ZIP code 13630 active?

This page lists ZIP 13630 as Listed based on the latest refresh date shown above.

Does ZIP 13630 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