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ZIP CodePO Box

15421

Chalk Hill, PA

ZIP Code 15421 in Chalk Hill, PA has a population of 136 and a median household income of $250,001. Explore Census demographics, housing, and a map.

Demographics

Source: U.S. Census Bureau (ACS/Decennial). Estimates vary by year.

People
Total population
136
People
Median age
61.6
Housing
Total households
79
Income
Median household income
$250,001
Housing
Total housing units
154
Employment
Employment rate
45.2%
Education
Bachelor’s degree or higher
80%
Healthcare
Insured population
71.5%
ZIP details
Local time 01:43:05(ET)
LocationChalk Hill, PA
CountyFayette
Area code
724878
TimezoneEastern Time (ET)
Coordinates39.8452488, -79.5973858
Land area0.3 sq miles(694,170 m²)

Map of ZIP Code 15421 — Chalk Hill, PA

Map of Chalk Hill, PA
ZIP code 15421 is a PO Box. This map shows Chalk Hill, Pennsylvania.

Nearby ZIP codes

ZIP codes near 15421.

154701543715445154311545615416

Data Sources & Citations

The geographic and demographic information presented on this site is compiled from publicly available, authoritative sources, including:

  • United States Census BureauDemographic, population, housing, and socioeconomic data sourced from Census Bureau datasets, including the Decennial Census and the American Community Survey (ACS).Census Data
  • United States Postal Service (USPS)ZIP code classifications, delivery types, and postal designations used for reference purposes. USPS ZIP codes are intended for mail delivery and may not always align exactly with Census geographic boundaries.USPS