Anderson County Flag

Anderson County

County Seat:
Anderson

Anderson County's estimated 2026 population is 222,470 with a growth rate of 1.15% in the past year according to the most recent United States census data. Anderson County is the 9th largest county in South Carolina. The 2010 population was 187,095 and has seen a growth of 18.91% since that time.

222,470
Total Population
312
Population Density (mi²)
9
Population Rank (State)
2.5K 1.15%
Annual Population Growth

Anderson County Population

Demographics

Economics and Income Statistics