| United States|
Eastern (EST) (UTC-5)
Sunday 12:02 PM
| 3°C, Wind NW at 8 km/h, 79% Humidity|Mammoth, Pennsylvania Wikipedia
Mammoth is a census-designated place located in Mount Pleasant Township, Westmoreland County in the state of Pennsylvania. The community is located just off Pennsylvania Route 982. As of the 2010 census the population was 525 residents.