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is a city in Lake County, Indiana. The population was 32,414 at the 2000 census.
According to the United States Census Bureau, the city has a total area of 15.6 square miles (40.5 km²), of which, 12.0 square miles (31.0 km²) of it is land and 3.7 square miles (9.5 km²) of it (23.35%) is water.