what county is slinger, wi in
Sponsored Topics. Slinger is a village in Washington County, Wisconsin, United States. The population was 3,901 at the 2000 census. Originally named Schleisingerville after the founder, state senator Baruch Schleisinger (Weil) in 1857, it was shortened during the 1920s to Slinger, a nickname which was already in common usage by the area residents.