US ZIP Code Map

City

Mammoth, PA ZIP codes

2 ZIPs, including 15664 as primary city.

ACS population

15,540

Median household income

$64,943

Median home value

$154,700

Map of Mammoth

ZIP code map

ZIP share of this city

Population share

ZIP codes in Mammoth

ZIPCityCountyPopulationIncome
15664MammothWestmoreland County120—
15666Mount PleasantWestmoreland County15,420$64,943