East Vandergrift is a borough in Westmoreland County in the U.S. state of Pennsylvania.

As of the census[6] of 2000, there were 742 people, 333 households, and 204 families living in the borough.

There were 375 housing units at an average density of 3,078.6 per square mile (1,188.7/km2).

There were 333 households, out of which 30.3% had children under the age of 18 living with them, 42.3% were married couples living together, 13.5% had a female householder with no husband present, and 38.7% were non-families.

35.7% of all households were made up of individuals, and 21.3% had someone living alone who was 65 years of age or older.