Cerro Gordo, IL zip code
Cerro Gordo, Illinois uses one zip code: 61818. Most of it is in Piatt County. Together these zip codes are home to about 1.6K people.
Zip codes
1
Population
1.6K
All zips combined
Largest zip
61818
1,560 residents
Zip codes in Cerro Gordo
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61818 | 1,560 | $84,375 |