For library hours, please visit the Delaware Libraries Opening Hours Calendar.
| Name | Address | Contact |
| Bridgeville | 600 South Cannon Street Bridgeville, DE 19933 |
Phone: (302) 337-7401 Fax: (302) 337-3270 |
| Delmar | 101 N. Bi-State Blvd. Delmar, DE 19940 |
Phone: (302) 846-9894 Fax: (302) 846-3408 |
| Frankford | 8 Main Street Frankford, DE 19945 |
Phone: (302) 732-9351 Fax: (302) 732-3353 |
| Georgetown | 123 West Pine Street Georgetown, DE 19947 |
Phone: (302) 856-7958 Fax: (302) 856-9234 |
| Greenwood | 100 Mill Street PO Box 839 Greenwood, DE 19950 |
Phone: (302) 855-1242 Fax: (302) 349-5284 |
| Laurel | 101 East 4th Street Laurel, DE 19956 |
Phone: (302) 875-3184 Fax: (302) 875-4519 |
| Lewes | 111 Adams Street Lewes, DE 19958 |
Phone: (302) 645-2733 Fax: (302) 645-6235 |
| Milford | 11 S. E. Front Street Milford, DE 19963 |
Phone: (302) 422-8996 Fax: (302) 422-9269 |
| Millsboro | 217 West State Street Millsboro, DE 19966 |
Phone: (302) 934-8743 Fax: (302) 934-8623 |
| Milton | 121 Union Street Milton, DE 19968 |
Phone: (302) 855-1975 Fax: (302) 684-8956 |
| Rehoboth Beach | 226 Rehoboth Avenue Rehoboth Beach, DE 19971 |
Phone: (302) 227-8044 Fax: (302) 227-0597 |
| Seaford | 600 North Market Street Ext Seaford, DE 19973 |
Phone: (302) 629-2524 Fax: (302) 629-9181 |
| Selbyville | PO Box 739 11 Main & McCabe Street Selbyville, DE 19975 |
Phone: (302) 436-8195 Fax: (302) 436-1508 |
| South Coastal | 43 Kent Avenue Bethany Beach, DE 19930 |
Phone: (302) 858-5518 Fax: (302) 537-9106 |
| Mobile Library | 22215 DuPont Boulevard Georgetown, DE 19947 |
Phone: (302) 855-7893 Fax: (302) 855-7895 |