Zip Code 16145 — Sandy Lake, PA

ZIP Code 16145 is associated with Sandy Lake, PA, in Mercer County. The listed population estimate is 2,660; estimated density is 21.9 people per square mile. Among records with population estimates, it ranks #10 of 20 in Mercer County and #847 of 1,811 in PA.
Page generated: 2026-10-08. This is not the source data release date.

📍 View location on OpenStreetMap (41.385740, -80.074220)

Data MetricLocal Statistic
Postal / Zip Code16145
Primary CitySandy Lake
State / ProvincePA
CountyMercer
Total Population2,660
Population Density21.9 people/sq mi
TimezoneAmerica/New_York

How 16145 Compares

MetricZIP 16145Mercer County recordsPA records
Population estimate2,660109,657 (sum)13,018,637 (sum)
Population Density21.9 /sq mi----
County population rank#10 of 20----
State population rank#847 of 1,811----

Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.

Explore More ZIP Codes

Nearby ZIP Codes in PA

ZIP CodeCityDistancePopulation estimate
ZIP 16153Stoneboro4.7 mi2,234
ZIP 16311Carlton5.3 mi421
ZIP 16114Clarks Mills6.0 mi579
ZIP 16362Utica7.3 mi1,066
ZIP 16151Sheakleyville7.9 mi52

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 →