Lake Koshkonong is a 10,595 acre drainage lake situated in Rock County, Wisconsin. Lake Koshkonong's main fish population consists of Tiger Muskie, Smallmouth Bass, Northern Pike, Bluegill, Largemouth Bass, Lake Sturgeon, and Walleye.
Lake Koshkonong currently has 2 single family homes for sale with an average list price of $263,750 with waterfront property. The average annual property tax for Lake Koshkonong is $3,174.
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