Southside is an incorporated city located in Independence County, Arkansas, United States.

[2] The spur route of Arkansas Highway 14 connects Southside with Salado.

[3] Southside was incorporated on October 29, 2014.

As of the 2020 United States census, there were 4,279 people, 1,560 households, and 1,002 families residing in the city.

This article about a location in Independence County, Arkansas is a stub.