In which county is ZIP code 12530 located?

ZIP 12530 is listed under Columbia, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 12530: Hollowville, NY

ZIP: 12530

County: Columbia

Coordinates: 42.20540, -73.69120

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 12530, serving Hollowville in NY. It lies in Columbia and supports delivery, planning, and address verification.

Primary City	Hollowville
ZIP Code	12530
County	Columbia
State	NY
Latitude / Longitude	42.20540, -73.69120
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 12530 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 12530 are listed as 42.20540 / -73.69120, useful for GPS and service checks in and around Hollowville, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 12530 for mail delivery and general location reference in Columbia, NY.

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

Related ZIP Codes (Nearby)

Explore other postal codes near Hollowville within NY.

Frequently Asked Questions

What is the primary city for ZIP code 12530?

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

In which county is 12530 located?

ZIP code 12530 is situated within Columbia, NY.

What are the coordinates for 12530?

The approximate center point is 42.20540 (Latitude) and -73.69120 (Longitude).

Is ZIP code 12530 active?

This page lists ZIP 12530 as Listed based on the latest refresh date shown above.

Does ZIP 12530 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