Mammoth Pennsylvania Map

About Mammoth, Pennsylvania

Mammoth is a locality in Westmoreland County, Pennsylvania, United States. It is a small community with a population of 526. The population density is 100.4 people per km². Mammoth is located at 40.2009°N, 79.4631°W. It observes the Eastern Time (America/New_York) timezone. ZIP codes: 15666, 15664.

Mammoth occupies a quiet corner of the Allegheny Plateau, where the earth rises and falls in long, rhythmic swells of pasture and dense woodland. It lies 8.0 miles south-southeast of Greensburg, PA (from Greensburg, PA: bearing 150°T), and is situated 9.4 miles south-southwest of Latrobe. Sunlight here possesses a heavy, amber quality in the late afternoon, catching the dust of rural roads and illuminating the deep, verdant slopes that define the horizon. To the east, the distant, hazy silhouette of the Allegheny Mountains anchors the skyline, while the immediate landscape is shaped by the gentle descent into the nearby Possum Hollow. The land holds its breath in the stillness of the afternoon, save for the occasional rustle of wind through the trees or the distant, steady flow of Welty Run as it winds through the low-lying terrain.

Mammoth Park serves as the central pulse of the landscape, offering a wide, communal expanse that transforms the surrounding woods into a place for quiet recreation. History lingers in the soil, echoing the industrial shifts that once defined the regional economy and left behind a legacy of hard work and stoic endurance. Residents often look toward the tranquil waters of Mammoth Lake, a mirror for the changing seasons that reflects the stark gray of winter skies or the vibrant, thick canopy of summer. Life moves with a deliberate, unadorned pace, balanced between the memory of a labor-driven past and the slow, steady reclamation of the land by the wilder growth of Forbes State Forest.

About This Mammoth Map Page

This page provides an embedded street and satellite map of Mammoth, Pennsylvania. Coordinates: 40.200904, -79.463093. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.

Detailed location data for Mammoth includes the ZIP code (15666, 15664), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Westmoreland County (Greensburg), and school district assignment (Mount Pleasant Area School District).

Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.