Allendale, South Carolina

Allendale
Roselawn in 2017
Allendale
Allendale
Allendale
Coordinates: 33°00′16″N 81°18′32″W / 33.00444°N 81.30889°W / 33.00444; -81.30889
CountryUnited States
StateSouth Carolina
CountyAllendale
Area
 • Total
3.31 sq mi (8.57 km2)
 • Land3.31 sq mi (8.57 km2)
 • Water0 sq mi (0.00 km2)
Elevation
190 ft (58 m)
Population
 (2020)
 • Total
2,694
 • Density813.9/sq mi (314.23/km2)
Time zoneUTC-5 (Eastern (EST))
 • Summer (DST)UTC-4 (EDT)
ZIP code
29810
Area codes803, 839
FIPS code45-00955
GNIS feature ID2405135
Websitetownofallendale.sc.gov

Allendale is a town in and the county seat of Allendale County, South Carolina, United States. The population was 3,482 at the 2010 census, a decline from 4,052 in 2000. The majority of residents are African American.