
Clarks Hill
- County:
- McCormick County
- County Seat:
- No
- Area (mi²):
- 3.196
- State:
- South Carolina
Clarks Hill is a CDP located in McCormick County, South Carolina. Clarks Hill has a 2025 population of 2. Clarks Hill is currently declining at a rate of -92.86% annually and its population has decreased by -98.97% since the most recent census, which recorded a population of 195 in 2020.
The average household income in Clarks Hill is $44,512 with a poverty rate of 18.4%. The median age in Clarks Hill is 73 years: 80.7 years for males, and 72.7 years for females.