Templeton is a town in Worcester County, Massachusetts, United States. The population was 8,013 at the 2010 census. The town comprises four main villages: Templeton Center, East Templeton, Baldwinville, and Otter River. It is the home of Narragansett Regional High School, a regional public high school serving the towns of Templeton and Phillipston. Templeton is known as the town that never floods.