
Lancaster
- County:
- Lancaster County
- County Seat:
- No
- Area (mi²):
- 7.111
- State:
- South Carolina
Lancaster is a city located in Lancaster County, South Carolina. Lancaster has a 2025 population of 9,489. Lancaster is currently growing at a rate of 2.08% annually and its population has increased by 11.33% since the most recent census, which recorded a population of 8,523 in 2020.
The average household income in Lancaster is $70,973 with a poverty rate of 27.51%. The median age in Lancaster is 38.2 years: 36.4 years for males, and 40.2 years for females.