Grafton, IL zip code
Grafton, Illinois uses one zip code: 62037. Most of it is in Jersey County. Together these zip codes are home to about 1.8K people.
Zip codes
1
Population
1.8K
All zips combined
Largest zip
62037
1,814 residents
Zip codes in Grafton
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 62037 | 1,814 | $73,454 |