
South Connellsville
- County:
- Fayette County
- County Seat:
- No
- Area (mi²):
- 1.681
- State:
- Pennsylvania
South Connellsville is a borough located in Fayette County, Pennsylvania. South Connellsville has a 2025 population of 1,806. South Connellsville is currently declining at a rate of -1.2% annually and its population has decreased by -5.74% since the most recent census, which recorded a population of 1,916 in 2020.
The average household income in South Connellsville is $63,606 with a poverty rate of 21.23%. The median age in South Connellsville is 49.2 years: 42.8 years for males, and 53.1 years for females.