Irwin, Pennsylvania, is a small borough located in Westmoreland County, approximately 25 miles southeast of Pittsburgh. Founded in the late 19th century, it has a rich history tied to the coal and railroad industries. The borough is part of the Pittsburgh metropolitan area and features a mix of residential neighborhoods and local businesses. The community is known for its parks and recreational facilities, providing residents with outdoor activities. Irwin hosts various events throughout the year, fostering a sense of community among its residents. The nearby Pennsylvania Turnpike offers convenient access to surrounding areas, enhancing its appeal as a suburban location.