
Hilda
- County:
- Barnwell County
- County Seat:
- No
- Area (mi²):
- 3.07
- State:
- South Carolina
Hilda is a town located in Barnwell County, South Carolina. Hilda has a 2025 population of 423. Hilda is currently growing at a rate of 0.24% annually and its population has increased by 0.71% since the most recent census, which recorded a population of 420 in 2020.
The average household income in Hilda is $57,237 with a poverty rate of 22.38%. The median age in Hilda is 47.3 years: 47.8 years for males, and 46.5 years for females.