Jamestown
- County:
- Berkeley County
- County Seat:
- No
- Area (mi²):
- 0.606
- State:
- South Carolina
Jamestown is a town located in Berkeley County, South Carolina. Jamestown has a 2026 population of 73. Jamestown is currently growing at a rate of 1.39% annually and its population has increased by 1.39% since the most recent census, which recorded a population of 72 in 2020.
The median age in Jamestown is 62.3 years: 55.3 years for males, and 64.3 years for females. For every 100 females there are 106.7 males.