Zip code 62223

Zip code 62223, IL

The zip code 62223, type standard, belongs to the following denominations: Belleville, Swansea, Signal Hill . It is part of the county St. Clair County, state of Illinois. It has an estimated population of 15220.

The postal code 62223 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Belleville) or acceptable (Swansea).