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Zip Code 15771 — Rochester Mills, PA

15771 is a ZIP Code associated with Rochester Mills, PA, located within Indiana. The postal region supports an estimated population of 903 residents across Data Pending housing units, with a population density of 11.2 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.833090, -78.990090)

Data Metric	Local Statistic
Postal / Zip Code	15771
Primary City	Rochester Mills
State / Province	PA
County	Indiana
Total Population	903
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	11.2 people/sq mi
Timezone	America/New_York

How 15771 Compares

Metric	ZIP 15771	Indiana County	PA State Average
Population	903	84,966	13,018,637
Median Income	Data Pending	N/A	N/A
Population Density	11.2 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 15759	Marion Center	4.7 mi	2,550	N/A
Zip 15772	Rossiter	5.5 mi	1,556	N/A
Zip 15741	Gipsy	5.6 mi	45	N/A
Zip 15742	Glen Campbell	6.5 mi	929	N/A
Zip 15780	Valier	6.7 mi	120	N/A

Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →