62871 Zip Code
| City: | Omaha |
| State: | IL |
| County: | Gallatin County |
| Area Codes: | 618 |
| Latitude: | 37.88 |
| Longitude: | -88.3 |
| Time Zone: | America/Chicago |
| Population in 2010: | 686 |
| School District: | Norris City-Omaha-Enfield Community Unit School District 3 |
| District Code: | 4 |