Henry, IL zip code
Henry, Illinois uses one zip code: 61537. Most of it is in Marshall County. Together these zip codes are home to about 2.7K people.
Zip codes
1
Population
2.7K
All zips combined
Largest zip
61537
2,743 residents
Zip codes in Henry
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61537 | 2,743 | $67,404 |