Lake Wynonah, Pennsylvania, United States [CDP]; population was 1,055 in 1990; housing units was 562 in 1990; location is 40°35'N 76°11'W; land area is 2.88 square miles (1,841 acres); water area is 0.31 square miles (198 acres); FIPS code is 41099 [SourceCBP]
