Green Lake, also known as "Big Green Lake" is 7,346 acres and considered to have the deepest inland lake in Wisconsin. Green Lake is situated in Green Lake County, Wisconsin. Green Lake's main fish population includes Largemouth Bass, Crappie, Walleye, Smallmouth Bass, Muskellunge, Northern Pike, White Bass, Channel Catfish, Perch, Lake Trout, Cisco, and Rock Bass.

Green Lake currently has 2 single family homes for sale with an average list price of $1,179,950 and 1 lot for sale with a list price of $200,000 with waterfront property. The average annual property tax for Green Lake is $6,444.33.