16 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 60901 | Kankakee | 33,224 |
| 60914 | Bourbonnais | 28,503 |
| 60950 | Manteno | 11,902 |
| 60915 | Bradley | 10,217 |
| 60954 | Momence | 5,586 |
| 60964 | Saint Anne | 4,819 |
| 60940 | Grant Park | 3,509 |
| 60922 | Chebanse | 2,443 |
| 60941 | Herscher | 1,603 |
| 60913 | Bonfield | 1,597 |
| 60958 | Pembroke Township | 1,488 |
| 60935 | Essex | 1,222 |
| 60961 | Reddick | 928 |
| 60910 | Aroma Park | 568 |
| 60917 | Buckingham | 467 |
| 60969 | Union Hill | 66 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 16 ZCTAs in Kankakee County, Illinois (US Census).