The South Side Area School District is a small, rural, public school district in Beaver County, Pennsylvania.

The district encompasses approximately 76 square miles (200 km2).

According to 2020 federal census data, it serves a resident population of 6,143 people.

[1] In the Commonwealth, the median family income was $71,798[2] and the United States median family income was $74,580, in 2022.

[3] South Side Area School District operates three schools: South Side High School (9th-12th), South Side Middle School (6th-8th), South Side Elementary School (K-5th).