Zip code 48421

Zip code 48421, MI

The zip code 48421, type standard, belongs to Columbiaville . It is part of the county Lapeer County, state of Michigan. It has an estimated population of 6090.

The postal code 48421 has only one denomination. If you are going to use the postal service be sure to use only those denominations marked as official (Columbiaville).