19966 postal code
United StatesUpdated 2026-11-09Millsboro, DelawareSussex5 digits
Postal code details
1 placeCode
19966
Place
Millsboro
Region
Delaware
County
Sussex
Coordinates
38.6595, -75.2464
Accuracy
4 / 6
Country
United States
Location
OpenStreetMap ↗
38.6595, -75.2464© OpenStreetMap
Ad slot · 300×250
Places under this code
1| Place | Region | County | Coordinates |
|---|---|---|---|
| Millsboro | Delaware | Sussex | 38.6595, -75.2464 |
Same code in other countries
0This code only appears in this country.
FAQ
Which city is 19966 in?
Millsboro, Delaware, United States.
What are the coordinates of 19966?
38.6595, -75.2464
Is 19966 used in other countries?
No.
Updated 2026-11-09. Attribution in Data & license.