In which county is ZIP code 12418 located?

ZIP 12418 is listed under Greene, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 12418: Cornwallville, NY

ZIP: 12418

County: Greene

Coordinates: 42.36290, -74.16310

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 12418, serving Cornwallville in NY. It lies in Greene and supports delivery, planning, and address verification.

Primary City	Cornwallville
ZIP Code	12418
County	Greene
State	NY
Latitude / Longitude	42.36290, -74.16310
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 12418 (not an exact boundary).

Geographic & Administrative Context

The geographic center of ZIP code 12418 is approximately 42.36290 (latitude) and -74.16310 (longitude). This location sits within Greene, contributing to regional planning across NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 12418 for mail delivery and general location reference in Greene, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Cornwallville within NY.

Frequently Asked Questions

What is the primary city for ZIP code 12418?

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

In which county is 12418 located?

ZIP code 12418 is situated within Greene, NY.

What are the coordinates for 12418?

The approximate center point is 42.36290 (Latitude) and -74.16310 (Longitude).

Is ZIP code 12418 active?

This page lists ZIP 12418 as Listed based on the latest refresh date shown above.

Does ZIP 12418 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