Westover is a borough in Clearfield County, Pennsylvania, United States. The population was 390 at the 2010 census.
Westover is located in southern Clearfield County at 40°45′4″N 78°40′20″W (40.751017, -78.672239), 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 (11 km) to Newburg and south 10 miles (16 km) to Patton.
According to the United States Census Bureau, Westover has a total area of 2.7 square miles (7.1 km2), of which 2.7 square miles (7.0 km2) is land and 0.04 square miles (0.1 km2), or 1.95%, is water.
As of the census of 2000, there were 458 people, 169 households, and 123 families residing in the borough. The population density was 166.7 people per square mile (64.3/km2). There were 182 housing units at an average density of 66.3 per square mile (25.6/km2). The racial makeup of the borough was 98.91% White, 0.44% Asian, and 0.66% from two or more races. Hispanic or Latino of any race were 1.31% of the population.
There were 169 households, out of which 37.3% had children under the age of 18 living with them, 58.6% were married couples living together, 10.1% had a female householder with no husband present, and 27.2% were non-families.