Deer Lake is an unincorporated community and census-designated place in Wharton Township, Fayette County, Pennsylvania, United States. It is 1 mile (1.6 km) east of Chalkhill and 5 miles (8 km) northwest of Farmington in the Laurel Highlands of southwestern Pennsylvania. As of the 2010 census, the population was 495.
Demographics
The 2020 United States census gave the population as 482.
References
External links
- U.S. Geological Survey Geographic Names Information System: Deer Lake Census Designated Place




