About This Place
Somerset is a village in Perry County, Ohio, United States. The population was 1,549 at the 2000 census.
Saint Joseph Church, the oldest Catholic church in Ohio, is located just outside of Somerset on State Route 383.
Somerset is located at 39°48′25″N 82°18′4″W / 39.80694°N 82.30111°W / 39.80694; -82.30111 (39.806902, -82.301250).