About This Place
Grampian is a borough in Clearfield County, Pennsylvania, United States. The population was 441 as of the 2000 census.
Grampian is located at 40°57′55″N 78°36′41″W / 40.96528°N 78.61139°W / 40.96528; -78.61139 (40.965240, -78.611294).
According to the United States Census Bureau, the borough has a total area of 0.3 square miles (0.8 km²), all of it land.