Jackson is a town in Aiken County, South Carolina, United States.

[6] Jackson is located at 33°19′50″N 81°47′24″W / 33.33056°N 81.79000°W / 33.33056; -81.79000 (33.330538, -81.790043)[7] in southern Aiken County, 2 miles (3 km) northeast of the Savannah River.

It is the closest community northwest of the U.S. Department of Energy Savannah River Site.

According to the United States Census Bureau, the town has a total area of 3.6 square miles (9.2 km2), all land.

[5] As of the 2020 United States census, there were 1,521 people, 791 households, and 531 families residing in the town.