
Sycamore
- County:
- Allendale County
- County Seat:
- No
- Area (mi²):
- 3.171
- State:
- South Carolina
Sycamore is a town located in Allendale County, South Carolina. Sycamore has a 2025 population of 132. Sycamore is currently declining at a rate of -2.94% annually and its population has decreased by -12.58% since the most recent census, which recorded a population of 151 in 2020.
The average household income in Sycamore is $107,276 with a poverty rate of 15.63%. The median age in Sycamore is 48 years: 40.3 years for males, and 56.1 years for females.