Carrollton zip code

Zip code in Carrollton, MD

The location Carrollton belongs to Carroll County, state of Maryland. Carrollton has been assigned with the zip code 21157.

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

Zip code Type Population
21157 STANDARD 33,560