In which county is ZIP code 13431 located?

ZIP 13431 is listed under Herkimer, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 13431: Poland, NY

ZIP: 13431

County: Herkimer

Coordinates: 43.21150, -75.07310

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 13431 in Poland, NY. We include verified county details for Herkimer plus key geographic references used for mapping and logistics.

Primary City	Poland
ZIP Code	13431
County	Herkimer
State	NY
Latitude / Longitude	43.21150, -75.07310
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 13431 (not an exact boundary).

Geographic & Administrative Context

For mapping and verification, 13431 is commonly represented around 43.21150, -75.07310. These coordinates help identify the general area within Herkimer, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 13431 for mail delivery and general location reference in Herkimer, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Poland within NY.

Frequently Asked Questions

What is the primary city for ZIP code 13431?

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

In which county is 13431 located?

ZIP code 13431 is situated within Herkimer, NY.

What are the coordinates for 13431?

The approximate center point is 43.21150 (Latitude) and -75.07310 (Longitude).

Is ZIP code 13431 active?

This page lists ZIP 13431 as Listed based on the latest refresh date shown above.

Does ZIP 13431 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