Walnut, IL zip code
Walnut, Illinois uses one zip code: 61376. Most of it is in Bureau County. Together these zip codes are home to about 1.9K people.
Zip codes
1
Population
1.9K
All zips combined
Largest zip
61376
1,894 residents
Zip codes in Walnut
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 61376 | 1,894 | $61,200 |