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Zip Code 16145 — Sandy Lake, PA

16145 is a ZIP Code associated with Sandy Lake, PA, located within Mercer. The postal region supports an estimated population of 2,660 residents across Data Pending housing units, with a population density of 21.9 people per square mile.

WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (41.385740, -80.074220)

Data Metric	Local Statistic
Postal / Zip Code	16145
Primary City	Sandy Lake
State / Province	PA
County	Mercer
Total Population	2,660
Median Household Income	Data Pending
Total Housing Units	Data Pending
Population Density	21.9 people/sq mi
Timezone	America/New_York

How 16145 Compares

Metric	ZIP 16145	Mercer County	PA State Average
Population	2,660	109,657	13,018,637
Median Income	Data Pending	N/A	N/A
Population Density	21.9 /sq mi	--	--

Nearby ZIP Codes

ZIP Code	City	Distance	Population	Median Income
Zip 16153	Stoneboro	4.7 mi	2,234	N/A
Zip 16311	Carlton	5.3 mi	421	N/A
Zip 16114	Clarks Mills	6.0 mi	579	N/A
Zip 16362	Utica	7.3 mi	1,066	N/A
Zip 16151	Sheakleyville	7.9 mi	52	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 →