West Mifflin, PA
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Welcome to West Mifflin, PA
Located roughly 10 miles southeast of Downtown Pittsburgh, West Mifflin is a major borough in Allegheny County spanning 14.4 square miles along the Monongahela River valley. Named in honor of Thomas Mifflin, Pennsylvania’s first governor and a U.S. Founding Father, West Mifflin is a vibrant community that blends quiet residential neighborhoods with world-class entertainment, aviation hubs, and high-tech defense research.
Kennywood Amusement Park
West Mifflin is famous nationwide as the home of Kennywood, one of America’s oldest and most cherished traditional amusement parks. Founded in 1898 as a trolley park, Kennywood features a National Historic Landmark designation and is renowned for its iconic wooden roller coasters (Phantom’s Revenge, The Thunderbolt, The Jack Rabbit) and summer tradition feel.
Allegheny County Airport (AGC)
West Mifflin hosts the historic Allegheny County Airport. Opened in 1931, it served as Pittsburgh's primary commercial airport until 1952 and remains a major general aviation hub for private travel, flight training, and corporate aircraft.
Bettis Atomic Power Laboratory
A major regional research powerhouse located in the borough, Bettis is a naval nuclear propulsion research facility operated for the U.S. Department of Energy. It has played a pivotal role in designing nuclear power plants for the U.S. Navy for decades.
Local Parks & Outdoor Spaces
West Mifflin Community Park: Features paved walking paths, playgrounds, sports fields, and picnic shelters.
Monongahela River Proximity: The borough borders the river, offering local scenic vistas and access to regional trail networks.
