The Lewistown Sentinel Obituaries Today Past 30 Days. [3] It is the principal city of the Lewistown, PA Micropolitan S
[3] It is the principal city of the Lewistown, PA Micropolitan Statistical Area, which encompasses all of Mifflin County. Lewistown has a 2026 population of 8,394. Lewistown is a borough in and the county seat of Mifflin County, Pennsylvania, United States. 2. Apr 22, 2021 ยท Lewistown is a city in Mifflin County, Pennsylvania. Lewistown is located 3 hours west of Philadelphia and 3 hours east of Pittsburgh. Located along the Juniata River, Lewistown is steeped in history and numerous outdoor pursuits. The Laurel moon was very good as was the Niagara. Hawstone Hollow Winery. S.