New Centerville is a borough in Somerset County, Pennsylvania, United States. The population was 127 at the 2020 census. It is part of the Johnstown, Pennsylvania, Metropolitan Statistical Area. It should not be confused with the unincorporated village of New Centerville in Tredyffrin Township.
New Centerville is located at (39.941712, -79.192047) and is surrounded by Milford Township. According to the United States Census Bureau, the borough has a total area of , all land. Pennsylvania Route 281 and Pennsylvania Route 653 both pass through New Centerville. From New Lexington to New Centerville, they form a concurrency; in New Centerville, Route 653 splits off and runs southeastward to the borough of Rockwood while Route 281 continues northeast to the borough of Somerset.
A schoolhouse was built in what is now New Centerville about 1800, and Jacob Weimer taught there for several years. A church was built about 1813 and was shared by the Luther