All zip codes in Dorchester

21613 - Cambridge
21622 - Church Creek
21626 - Crapo
21627 - Crocheron
21631 - East New Market
21634 - Fishing Creek
21643 - Hurlock
21648 - Madison
21659 - Rhodesdale
21664 - Secretary
21669 - Taylors Island
21672 - Toddville
21675 - Wingate
21677 - Woolford
21835 - Linkwood
21869 - Vienna
29420 - North Charleston
29437 - Dorchester
29447 - Grover
29448 - Harleyville
29471 - Reevesville
29472 - Ridgeville
29477 - Saint George
29483 - Summerville
29484 - Summerville
29485 - Summerville