McLean County, Illinois Zip Codes

Zip Code
City
Population
61761Normal53,423
61704Bloomington37,517
61701Bloomington35,480
61705Bloomington12,746
61745Heyworth4,507
61752Le Roy4,461
61753Lexington3,279
61748Hudson2,732
61736Downs2,578
61726Chenoa2,508
61732Danvers2,017
61744Gridley1,506
61776Towanda1,321
61728Colfax1,301
61770Saybrook1,146
61754McLean1,107
61774Stanford836
61722Arrowsmith701
61737Ellsworth444
61724Bellflower439
61730Cooksville369
61720Anchor319
61772Shirley252
61731Cropsey145

Overview of Zip Codes in McLean County

24
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2024, there are 24 ZCTAs in McLean County, Illinois (US Census).