Marissa, IL zip code
Marissa, Illinois uses one zip code: 62257. Most of it is in St. Clair County. Together these zip codes are home to about 2K people.
Zip codes
1
Population
2K
All zips combined
Largest zip
62257
2,046 residents
Zip codes in Marissa
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 62257 | 2,046 | $78,750 |