Zip code 61911

Zip code 61911, IL

The zip code 61911, type standard, belongs to the following denominations: Arthur, Cadwell, Chesterville . It is part of the county Douglas County, state of Illinois. It has an estimated population of 4510.

The postal code 61911 has several names. If you are going to use the postal service be sure to use only those denominations marked as official (Arthur) or acceptable (Cadwell).