Summerfield, IL zip code
Summerfield, Illinois uses one zip code: 62289. Most of it is in St. Clair County. Together these zip codes are home to about 273 people.
Zip codes
1
Population
273
All zips combined
Largest zip
62289
273 residents
Zip codes in Summerfield
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 62289 | 273 | $47,237 |