Ellicott City, MD ZIP Codes

ZIP code, county, time zone and coordinates of Ellicott City, Maryland

The ZIP code of Ellicott City, MD is 21043. Ellicott City has 2 ZIP codes: 21043, 21042. It is in Howard County.

Mailing address format for Ellicott City

John Smith
123 Main St
ELLICOTT CITY MD 21043
USA

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

All ZIP codes in Ellicott City

ZIP codePopulationArea
21043—17.1 sq miMain
21042—37.0 sq mi

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

Where is Ellicott City? Location, county and time zone

State
Maryland
County
Howard County
GPS coordinates
39.27581, -76.83443
Elevation
180 ft (55 m)
Time zone
America/New YorkEST · UTC-05:00
Population
75,947

Map of Ellicott City, MD 21043

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ZIP codes near Ellicott City

Ellicott City ZIP code: FAQ

What is the ZIP code for Ellicott City, MD?

The main ZIP code for Ellicott City, MD is 21043. All ZIP codes: 21043, 21042.

How many ZIP codes does Ellicott City have?

Ellicott City has 2 ZIP codes.

What county is Ellicott City, MD in?

Ellicott City is in Howard County, Maryland.

What time zone is Ellicott City in?

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

What are the coordinates of Ellicott City?

Latitude 39.27581, longitude -76.83443.

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