McLean County, Illinois ZIP Codes
- ZIP records
24 - Cities represented
22 - Sum of listed ZIP population estimates
171,878
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 61761 | Normal | 54,075 |
| 2 | 61704 | Bloomington | 37,279 |
| 3 | 61701 | Bloomington | 35,136 |
| 4 | 61705 | Bloomington | 13,213 |
| 5 | 61745 | Heyworth | 4,542 |
| 6 | 61752 | Le Roy | 4,332 |
| 7 | 61753 | Lexington | 2,833 |
| 8 | 61748 | Hudson | 2,675 |
| 9 | 61736 | Downs | 2,673 |
| 10 | 61726 | Chenoa | 2,546 |
Cities in McLean County
- Anchor
- Arrowsmith
- Bellflower
- Bloomington
- Chenoa
- Colfax
- Cooksville
- Cropsey
- Danvers
- Downs
- Ellsworth
- Gridley
- Heyworth
- Hudson
- Le Roy
- Lexington
- McLean
- Normal
- Saybrook
- Shirley
- Stanford
- Towanda
ZIP Directory
- ZIP 61701
- ZIP 61704
- ZIP 61705
- ZIP 61720
- ZIP 61722
- ZIP 61724
- ZIP 61726
- ZIP 61728
- ZIP 61730
- ZIP 61731
- ZIP 61732
- ZIP 61736
- ZIP 61737
- ZIP 61744
- ZIP 61745
- ZIP 61748
- ZIP 61752
- ZIP 61753
- ZIP 61754
- ZIP 61761
- ZIP 61770
- ZIP 61772
- ZIP 61774
- ZIP 61776
Browse all ZIP data for Illinois
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.