Dover, DE ZIP Codes

ZIP code, county, time zone and coordinates of Dover, Delaware

The ZIP code of Dover, DE is 19901. Dover has 2 ZIP codes: 19901, 19904. It is in Kent County.

Mailing address format for Dover

John Smith
123 Main St
DOVER DE 19901
USA

USPS prefers capital letters without punctuation. Check the exact ZIP+4 for a street address on the USPS website.

All ZIP codes in Dover

ZIP codePopulationArea
19901—75.8 sq miMain
19904—43.2 sq mi

ZIP Code Tabulation Areas (ZCTA), U.S. Census Bureau. A ZCTA can cover parts of more than one town.

Where is Dover? Location, county and time zone

State
Delaware
County
Kent County
GPS coordinates
39.16060, -75.52166
Elevation
36 ft (11 m)
Time zone
America/New YorkEST · UTC-05:00
Population
39,403

Map of Dover, DE 19901

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ZIP codes near Dover

Dover ZIP code: FAQ

What is the ZIP code for Dover, DE?

The main ZIP code for Dover, DE is 19901. All ZIP codes: 19901, 19904.

How many ZIP codes does Dover have?

Dover has 2 ZIP codes.

What county is Dover, DE in?

Dover is in Kent County, Delaware.

What time zone is Dover in?

Dover is in the America/New York time zone (EST, UTC-05:00 right now).

What are the coordinates of Dover?

Latitude 39.16060, longitude -75.52166.

Last updated: