Zip code 19401

Zip code 19401, PA

The zip code 19401, type standard, belongs to the following denominations: Norristown, Black Horse, East Norriton, Jeffersonville . It is part of the county Montgomery County, state of Pennsylvania. It has an estimated population of 34780.

The postal code 19401 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Norristown) or acceptable (Black Horse, East Norriton).