Denison, Pennsylvania

Denison: Situated within Westmoreland County in southwestern Pennsylvania, this small unincorporated community is located in a region characterized by the rolling terrain of the Appalachian Plateau's western foothills.

About

Denison is a city located in the county of Westmoreland in the U.S. state of Pennsylvania.

Quick Facts about Denison

State Pennsylvania (United States)
County Westmoreland County
Latitude & Longitude 40.2906,-79.4639
Time Zone America/New_York
Local time 21:29:49 (6th November 2026)
Weather 62℉ Partly Sunny then Chance Rain Showers 7-days weather

Geography

Denison is located at 40°17'26"N 79°27'50"W (40.2906300, -79.4639300).

Denison map

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Weather

62°F
Partly Sunny then Chance Rain Showers
5 to 12 mph SW Friday

A chance of rain showers after 4pm. Partly sunny, with a high near 62. Southwest wind 5 to 12 mph. Chance of precipitation is 30%.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Denison, PA. Select a name to open its map and contact details.

Code Name City ZIP
215798 Saint Vincent College Latrobe (PA) 15650-2690

Nearby Transit Stations (11)

Rail and bus stations connected to Denison, PA. Select a station to open its map and address details.

Code Name Address Type
GNB Greensburg Harrison Ave. and Seton Hill Dr. RAIL
LAB Latrobe station 329 McKinley Ave RAIL
COV Connellsville station North Water Street and West Peach Street RAIL
JST Johnstown 47 Walnut Street RAIL
PGH Union Station 1100 Liberty Avenue RAIL

Closest post offices linked to Denison.

Post Office Name City ZIP
Bovard Post Office Bovard (PA) 15619

Other places with the same name (2)

  • Denison, Texas city in Texas, United States. with a population of 25,792 people.
  • Denison, Iowa city in Iowa, United States. with a population of 8,249 people.

Other cities in Westmoreland County

Cities, towns, neighborhoods & other populated places in Westmoreland County , PA. (more)

City Name Population Title
Murrysville 20,134 Municipality in Westmoreland County, Pennsylvania
Greensburg 14,082 City and county seat of Westmoreland County, Pennsylvania
New Kensington 12,188 City in Westmoreland County, Pennsylvania, United States
Lower Burrell 10,997 City of Pennsylvania
Jeannette 9,000 City in Pennsylvania
Latrobe 7,767 City in Pennsylvania
Monessen 7,176 City in Pennsylvania
Vandergrift 4,832 Borough of Pennsylvania
Arnold 4,790 City of Pennsylvania
Scottdale 4,060 Borough of Pennsylvania
Irwin 3,716 Borough of Pennsylvania
Manor 3,322 Borough in Pennsylvania
Fulton 3,168 Township in Lancaster County, Pennsylvania
Trafford 2,908 Borough of Pennsylvania
Youngwood 2,828 City in Westmoreland County, Pennsylvania, United States of America
Delmont 2,501 City in Douglas County, South Dakota, United States