Delaware ZIP Codes
Delaware has 68 ZIP codes across 54 cities and towns. Choose a city for its full list, or look up a ZIP+4 directly.
Cities in Delaware
Wilmington
10 ZIPs
Newark
5 ZIPs
Dover
2 ZIPs
New Castle
1 ZIP
Middletown
1 ZIP
Bear
1 ZIP
Millsboro
1 ZIP
Lewes
1 ZIP
Smyrna
1 ZIP
Seaford
1 ZIP
Milford
1 ZIP
Georgetown
1 ZIP
Hockessin
1 ZIP
Laurel
1 ZIP
Milton
1 ZIP
Claymont
1 ZIP
Rehoboth Beach
1 ZIP
Townsend
1 ZIP
Camden Wyoming
1 ZIP
Magnolia
1 ZIP
Felton
1 ZIP
Harrington
1 ZIP
Selbyville
1 ZIP
Bridgeville
1 ZIP
Frankford
1 ZIP
Clayton
1 ZIP
Ocean View
1 ZIP
Greenwood
1 ZIP
Delmar
1 ZIP
Dagsboro
1 ZIP
Lincoln
1 ZIP
Frederica
1 ZIP
Hartly
1 ZIP
Ellendale
1 ZIP
Bethany Beach
1 ZIP
Millville
1 ZIP
Harbeson
1 ZIP
Delaware City
1 ZIP
Houston
1 ZIP
Marydel
1 ZIP
Port Penn
1 ZIP
Fenwick Island
1 ZIP
Viola
1 ZIP
Odessa
1 ZIP
Bethel
1 ZIP
Kenton
1 ZIP
Woodside
1 ZIP
Saint Georges
1 ZIP
Cheswold
1 ZIP
Yorklyn
1 ZIP
Rockland
1 ZIP
Dover Afb
1 ZIP
Montchanin
1 ZIP
Winterthur
1 ZIP