Seaford, DE ZIP Codes, Coordinates & Counties
Seaford, Delaware has 1 ZIP code in Sussex county. The approximate center of Seaford is 38.639, -75.616. Seaford has about 119,247 known street addresses.
ZIP codes in Seaford, DE
| ZIP Code | County | Latitude | Longitude |
|---|---|---|---|
| 19973 | Sussex | 38.639 | -75.616 |
Counties Seaford spans
Sussex
Most common streets in Seaford
Concord, Sussex, Woodland, Atlanta, Cedar, Hill, Airport, Elm, Oak, Shore
Frequently asked questions
What ZIP codes are in Seaford, DE?
Seaford, Delaware has 1 ZIP code, ranging from 19973 to 19973. The full list, with each ZIP's county and coordinates, is in the table on this page.
What county is Seaford, DE in?
Seaford is in Sussex county.
What are the latitude and longitude of Seaford, DE?
The approximate center of Seaford, Delaware is latitude 38.639, longitude -75.616. Coordinates for each ZIP code are listed in the table above.
How many ZIP codes does Seaford, DE have?
Seaford has 1 ZIP code.
How many addresses are in Seaford, DE?
Seaford, Delaware has about 119,247 known street addresses in the sthan.io US address database.
What are the most common streets in Seaford, DE?
Some of the most common street names in Seaford are Concord, Sussex, Woodland, Atlanta, Cedar, Hill.
What cities are near Seaford, DE?
Cities near Seaford include Bethel (5 mi), Bridgeville (7 mi), Laurel (7 mi), Sharptown (9 mi), Federalsburg (10 mi).
Cities near Seaford
Bethel, DE (5 mi) Bridgeville, DE (7 mi) Laurel, DE (7 mi) Sharptown, MD (9 mi) Federalsburg, MD (10 mi) Rhodesdale, MD (10 mi) Delmar, DE (11 mi) Georgetown, DE (12 mi)
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View the API →Last updated: June 2026 · Data: sthan.io US address database