Find out about the list of all Cities and Towns in Delaware DE Alphabetically in order: B Bellefonte, DE (New Castle County) Bethel, DE (Sussex County) Blades, DE (Sussex County) Bridgeville, DE (Sussex County) C Camden, DE (Kent County) Cheswold, DE (Kent County) Clayton, DE (New Castle & Kent) D Dagsboro, DE (Sussex County) Delaware City, DE (New Castle County) Delmar, DE (Sussex County) (partly in Maryland) Dewey Beach, DE (Sussex County) Dover, DE (Kent County) E Ellendale, DE (Sussex County) Elsmere, DE (New Castle County) F Felton, DE (Kent County) Fenwick Island, DE (Sussex County) Frankford, DE (Sussex County) Frederica, DE (Kent County) G Georgetown, DE (Sussex County) Greenwood, DE (Sussex & Kent) H Harrington, DE (Kent County) Hartly, DE (Kent County) Henlopen Acres, DE (Sussex County) Houston, DE (Kent County) K Kenton, DE (Kent County) L Laurel, DE (Sussex County) Leipsic, DE (Kent County) Lewes, DE (Sussex County) Little Creek, DE (Kent County) M Magnolia, DE (Ken...