Midlothian zip code

Zip code in Midlothian, MD

The location Midlothian belongs to Allegany County, state of Maryland. Midlothian has been assigned with the zip code 21543.

Midlothian is the official name of the location so if you want to use the US Postal Service you must use that name.

Zip code Type Population
21543 PO BOX 239