Fredonia, WI

ZIP code 53021 encompasses Germantown, Wisconsin, a suburban community northwest of Milwaukee. Notable landmarks in this area include Firemen's Park, which hosts various events and activities throughout the year, as well as the Germantown Historical Society, preserving the town's rich history and heritage. Residents and visitors can also enjoy the nearby Kettle Moraine State Forest, offering opportunities for outdoor recreation such as hiking, biking, and picnicking.