Zip code 21131

Zip code 21131, MD

The zip code 21131, type standard, belongs to the following denominations: Phoenix y Jacksonville . It is part of the county Baltimore County, state of Maryland. It has an estimated population of 7740.

The postal code 21131 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Phoenix) or acceptable (Jacksonville).