Census place · GEOID 4210832 · Westmoreland County
Calumet, PA ZIP codes
3 ZIP/ZCTAs intersecting this Census place (CDP) in Westmoreland County.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Calumet (GEOID 4210832). Methodology
Combined population of ZIP/ZCTAs intersecting this place: 71,141 (3 ZIPs).
Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology
Map of Calumet, PA

ZIP/ZCTA overlap with Calumet
Population overlap
Share of each ZIP/ZCTA’s population located within Calumet, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Calumet
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 15601 | Greensburg | Westmoreland County | 55,670 | $75,369 |
| 15666 | Mount Pleasant | Westmoreland County | 15,420 | $64,943 |
| 15689 | United | Westmoreland County | 51 | $73,929 |
USPS associates these ZIPs with Calumet
These codes list Calumet as a primary or acceptable city. They are not used for the ACS headline.
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 15621 | Calumet | Westmoreland County | 66 | — |