Brillion, WI

ZIP code 54110 covers Brillion and surrounding rural areas in Calumet County, Wisconsin, northeast of Lake Winnebago. Notable local landmarks include the Brillion Nature Center, a protected area with wetlands, woodlands, and trails, and the AriensCo Museum, which documents the history of the local outdoor-power-equipment company. Brillion’s compact downtown and civic center serve as the community’s main gathering and service area.