Simonton Lake, Indiana, United States [CDP]; population was 3,554 in 1990; housing units was 1,340 in 1990; location is 41°45'N 85°58'W; land area is 3.51 square miles (2,249 acres); water area is 0.41 square miles (264 acres); FIPS code is 69840 [SourceCBP]
