Green Bay, WI

ZIP code 54344 is a PO Box postal code associated with Green Bay, Wisconsin, rather than a standard residential area with clearly defined neighborhood boundaries. Consequently, landmarks cannot reliably be assigned to the ZIP code itself. Notable Green Bay attractions include Lambeau Field and the Packers Hall of Fame, the National Railroad Museum, and Bay Beach Amusement Park and Wildlife Sanctuary; these are city landmarks, not necessarily within 54344.