East McKeesport is a borough in Allegheny County, Pennsylvania, United States, and is part of the Pittsburgh Metro Area.

[4] According to the United States Census Bureau, the borough has a total area of 0.4 square miles (1.0 km2), all land.

East McKeesport is mostly surrounded by North Versailles Township; the only other border is with Wilmerding to the northwest.

There were 1,154 housing units at an average density of 2,929.5 per square mile (1,131.1/km2).

37.3% of all households were made up of individuals, and 17.3% had someone living alone who was 65 years of age or older.