
Elgin
- County:
- Kershaw County
- County Seat:
- No
- Area (mi²):
- 1.082
- State:
- South Carolina
Elgin is a town located in Kershaw County, South Carolina. Elgin has a 2025 population of 1,654. Elgin is currently growing at a rate of 0.3% annually and its population has increased by 1.41% since the most recent census, which recorded a population of 1,631 in 2020.
The average household income in Elgin is $96,811 with a poverty rate of 4.78%. The median age in Elgin is 35 years: 29.2 years for males, and 39.7 years for females.