Detailed information about ZIP code 61111 located in Machesney-pk, Illinois. This postal code covers standard areas with a population of 19,706 residents.
The ZIP code 61111 is part of the USPS (United States Postal Service) system serving the Machesney-pk area. This code ensures efficient mail delivery and geographic organization within Illinois.

Detailed information about ZIP code 61111 located in Machesney-pk, Illinois. This postal code covers standard areas with a population of 19,706 residents.
The ZIP code 61111 is part of the USPS (United States Postal Service) system serving the Machesney-pk area. This code ensures efficient mail delivery and geographic organization within Illinois.
| City | Name | Zip Code | Type | Population |
|---|---|---|---|---|
| Loves Park, IL | PRIMARY | 61111 | STANDARD | 19.706 |
| Machesney Park, IL | ACCEPTABLE | 61111 | STANDARD | 19.706 |
| Machesney Pk, IL | ACCEPTABLE | 61111 | STANDARD | 19.706 |
| City | Name | Zip Code | Type |
|---|---|---|---|
| Loves Park, IL | PRIMARY | 61111 | STANDARD |
| Machesney Park, IL | ACCEPTABLE | 61111 | STANDARD |
| Machesney Pk, IL | ACCEPTABLE | 61111 | STANDARD |