Home > PA > Clearfield County > Osceola Mills > Zip 16666

Zip Code 16666 — Osceola Mills, PA

16666 is a ZIP Code associated with Osceola Mills, PA, located within Clearfield. 16666 ranks #6 out of 41 ZIP codes in Clearfield County by population (and #813 out of 1,832 in PA). The area supports an estimated population of 2,999 residents across Data Pending housing units, with a population density of 49.4 people per square mile.
WorldPlaceData database updated: October 2026

📍 View location on OpenStreetMap (40.870560, -78.312860)

Data MetricLocal Statistic
Postal / Zip Code16666
Primary CityOsceola Mills
State / ProvincePA
CountyClearfield
Total Population2,999
Median Household IncomeData Pending
Total Housing UnitsData Pending
Population Density49.4 people/sq mi
TimezoneAmerica/New_York

How 16666 Compares

MetricZIP 16666Clearfield CountyPA State Average
Population2,99974,388 (Total)13,018,637 (Total)
Average ZIP IncomeData PendingN/AN/A
Population Density49.4 /sq mi----
County Pop Rank#6 of 41----

Nearby ZIP Codes

ZIP CodeCityDistancePopulationMedian Income
Zip 16620Brisbin3.0 mi326N/A
Zip 16651Houtzdale3.7 mi5,484N/A
Zip 16878West Decatur5.2 mi1,783N/A
Zip 16677Sandy Ridge5.2 mi239N/A
Zip 16876Wallaceton6.7 mi285N/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 →