City Nassau delaware zip code Nassau delaware zip code list include total of 1 zip code which is listed below. Nassau is located in eastern Sussex County of Delaware, United States. Zip CodeCountyState19969SussexDelaware Tweet Share Pin it You May Also Like Tamuning guam zip code Yigo Guam zip code Agat Guam zip code Mangilao zip code Agana Heights zip code Inarajan zip code Post navigation Next ArticlePrevious Article
