The Village of Indian Hill, Ohio, United States [City]; population was 5,383 in 1990; housing units was 1,965 in 1990; location is 39°11'N 84°20'W; land area is 18.52 square miles (11,852 acres); water area is 0.06 square miles (36 acres); FIPS code is 76582 [SourceCBP]