Madison, WI

ZIP code 53783 is a special-use postal code associated with Madison, Wisconsin, rather than a conventional neighborhood ZIP with a clearly defined public boundary. As a result, landmarks cannot be reliably assigned to it geographically. Madison’s best-known central landmarks include the Wisconsin State Capitol, Monona Terrace, and the University of Wisconsin–Madison campus, but these should not be described as lying within 53783 without a specific street address.