Westover is a borough in Clearfield County, Pennsylvania, United States. The population was 361 at the 2020 census. Westover is located in southern Clearfield County at 40°45′4″N 78°40′20″W / 40.75111°N 78.67222°W, in the valley of Chest Creek, a north-flowing tributary of the West Branch Susquehanna River. The borough's southern border is t…Westover is a borough in Clearfield County, Pennsylvania, United States. The population was 361 at the 2020 census. Westover is located in southern Clearfield County at 40°45′4″N 78°40′20″W / 40.75111°N 78.67222°W, in the valley of Chest Creek, a north-flowing tributary of the West Branch Susquehanna River. The borough's southern border is the northern boundary of Cambria County. Pennsylvania Route 36 passes through the borough, leading north 7 miles to Newburg and south 10 miles to Patton.