Ellicott zip code

Zip code in Ellicott, MD

The location Ellicott belongs to Howard County, state of Maryland. Ellicott has 3 zip codes which you can see in the following table.

The location name Ellicott is listed as unacceptable by the US Postal Service so any mailing should avoid it. Instead you can use Ellicott City, the official name of the location.

Zip code Type Population
21041 PO BOX 398
21042 STANDARD 42,660
21043 STANDARD 46,000