Sullivan County is a county in the U.S. state of Pennsylvania. As of the 2020 census, the population was 5,840.[1] Its county seat is Laporte.[2]
- ↑ "QuickFacts: Sullivan County, Pennsylvania". United States Census Bureau. Retrieved August 18, 2023.
- ↑ "Find a County". National Association of Counties. Retrieved June 7, 2011.