
Gillisonville
- County:
- Jasper County
- County Seat:
- No
- Area (mi²):
- 1.182
- State:
- South Carolina
Gillisonville is a CDP located in Jasper County, South Carolina. Gillisonville has a 2025 population of 399. Gillisonville is currently growing at a rate of 7.26% annually and its population has increased by 470% since the most recent census, which recorded a population of 70 in 2020.
The average household income in Gillisonville is $58,140 with a poverty rate of 11.67%. The median age in Gillisonville is 43.6 years: 43.2 years for males, and 0 years for females.