Bell Acres is a borough in Allegheny County, Pennsylvania, United States, part of the Pittsburgh Metro Area.

[4] According to the United States Census Bureau, the borough has a total area of 5.2 square miles (13 km2), all land.

[5] Bell Acres has six borders, including Economy in Beaver County to the north and northwest, Franklin Park to the east, Sewickley Hills to the southeast, Sewickley Heights to the south, and Edgeworth and Leet Township to the southwest.

Bell Acres is served by the Quaker Valley School District.

[9] Regular Council Meetings are held the second Monday of each month at 6:00 p.m. at the Big Sewickley Creek Fire Hall.

18.8% of all households were made up of individuals, and 10.2% had someone living alone who was 65 years of age or older.