In which county is ZIP code 12151 located?

ZIP 12151 is listed under Saratoga, NY.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 12151: Round Lake, NY

ZIP: 12151

County: Saratoga

Coordinates: 42.92470, -73.78590

ZIP Type: Standard

Time Zone: Eastern Time (ET)

This profile provides an in-depth look at ZIP code 12151, serving Round Lake in NY. It lies in Saratoga and supports delivery, planning, and address verification.

Primary City	Round Lake
ZIP Code	12151
County	Saratoga
State	NY
Latitude / Longitude	42.92470, -73.78590
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 12151 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 12151 are listed as 42.92470 / -73.78590, useful for GPS and service checks in and around Round Lake, NY.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 12151 for mail delivery and general location reference in Saratoga, NY.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Round Lake.

Related ZIP Codes (Nearby)

Explore other postal codes near Round Lake within NY.

Frequently Asked Questions

What is the primary city for ZIP code 12151?

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

In which county is 12151 located?

ZIP code 12151 is situated within Saratoga, NY.

What are the coordinates for 12151?

The approximate center point is 42.92470 (Latitude) and -73.78590 (Longitude).

Is ZIP code 12151 active?

This page lists ZIP 12151 as Listed based on the latest refresh date shown above.

Does ZIP 12151 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