ZIP Code 61791 is located in Bloomington Illinois. Portions of 61791 are also in Bloomington City Township. 61791 is entirely within Mclean County. Regionally, 61791 is located in the Peoria-Bloomington Area.
| ZIP Code Name | Bloomington |
| Primary County | Mclean County |
| ZIP Code Type | Unique |
| Area Code(s) | 309 |
| Current Time | CST |
| Coordinates | 40.47627640,-88.95699310 |
| Adjacent ZIP Codes | |
| Cities/Towns in 61791 | |
| Region | Peoria-Bloomington Area |
| Metropolitan/Micropolitan Stat Area | Bloomington, IL |
| Time Zone | Central Standard Time |
| IANA Timezone | America/Chicago |
| Area | 0.03431917 Square Miles |
| School Districts in 61791 | |
| Elementary Schools in 61791 | |
| Middle Schools in 61791 | |
| High Schools in 61791 |