
Lake Wylie
- County:
- York County
- County Seat:
- No
- Area (mi²):
- 7.889
- State:
- South Carolina
Lake Wylie is a CDP located in York County, South Carolina. Lake Wylie has a 2025 population of 15,767. Lake Wylie is currently growing at a rate of 3.01% annually and its population has increased by 11.89% since the most recent census, which recorded a population of 14,091 in 2020.
The average household income in Lake Wylie is $139,858 with a poverty rate of 10.73%. The median age in Lake Wylie is 38.7 years: 35.8 years for males, and 40.2 years for females.