In which county is ZIP code 15771 located?

ZIP 15771 is listed under Indiana, PA.

When was this page updated?

This page was updated on 2026-01-08.

ZIP Code 15771: Rochester Mills, PA

ZIP: 15771

County: Indiana

Coordinates: 40.83080, -78.98920

ZIP Type: Standard

Time Zone: Eastern Time (ET)

Explore detailed information for ZIP code 15771 in Rochester Mills, PA. We include verified county details for Indiana plus key geographic references used for mapping and logistics.

Primary City	Rochester Mills
ZIP Code	15771
County	Indiana
State	PA
Latitude / Longitude	40.83080, -78.98920
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 15771 (not an exact boundary).

Geographic & Administrative Context

Coordinates for 15771 are listed as 40.83080 / -78.98920, useful for GPS and service checks in and around Rochester Mills, PA.

Local Coverage Notes

ZIP codes can cover multiple neighborhoods and unincorporated areas. Use ZIP 15771 for mail delivery and general location reference in Indiana, PA.

Coverage may include nearby neighborhoods and adjacent unincorporated areas commonly associated with Rochester Mills.

Related ZIP Codes (Nearby)

Explore other postal codes near Rochester Mills within PA.

Frequently Asked Questions

What is the primary city for ZIP code 15771?

The primary city for this ZIP code is Rochester Mills, located in PA.

In which county is 15771 located?

ZIP code 15771 is situated within Indiana, PA.

What are the coordinates for 15771?

The approximate center point is 40.83080 (Latitude) and -78.98920 (Longitude).

Is ZIP code 15771 active?

This page lists ZIP 15771 as Listed based on the latest refresh date shown above.

Does ZIP 15771 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