156214 Zip Apr 2026

Approximately 40.21° N latitude and -79.48° W longitude.

The town of Calumet itself covers roughly 2.2 square miles. Demographic Profile (as of 2023/2024 Estimates) 156214 zip

Adjacent areas include 15674, 15689, 15676, and 15666. Approximately 40

The area is close to several parks and historical sites, including the Derry Area Historical Society Museum and the historic Derry Railroad Station . The area is close to several parks and

ZIP Code 15621: Profile and Demographic Overview The ZIP code is primarily associated with Calumet, Pennsylvania , a small community located in Westmoreland County . This rural-suburban area is part of the Eastern Time Zone and falls within the 724 area code. Geographic and Administrative Information Primary Location: Calumet, PA . County: Westmoreland County.

Residents are served by the National Center for Education Statistics for data and have access to public and private schools within a 1-to-5-mile radius.

Recent data for Calumet, PA (the primary city for this ZIP) indicates a small, stable population with the following characteristics: Approximately 1,013 to 1,093 residents. Population Density: About 501 people per square mile. Median Age: 46.3 years. Median Household Income: Roughly $50,464. Local Infrastructure and Services