Knox
Illinois
16
Total ZIPs
52,869
Total Population
ZIP Codes in Knox
| ZIP Code | City | Population | Density |
|---|---|---|---|
| 61401 | Galesburg | 34,788 | 117 |
| 61410 | Abingdon | 3,912 | 37 |
| 61448 | Knoxville | 3,823 | 35 |
| 61488 | Wataga | 1,120 | 17 |
| 61572 | Yates City | 1,068 | 12 |
| 61467 | Oneida | 1,048 | 8 |
| 61428 | Dahinda | 986 | 12 |
| 61436 | Gilson | 951 | 6 |
| 61489 | Williamsfield | 900 | 8 |
| 61414 | Altona | 854 | 7 |
| 61430 | East Galesburg | 828 | 184 |
| 61458 | Maquon | 822 | 4 |
| 61472 | Rio | 648 | 6 |
| 61485 | Victoria | 560 | 5 |
| 61474 | Saint Augustine | 292 | 4 |
| 61439 | Henderson | 269 | 154 |
All data sourced from the U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2023).
PlainZIP is not affiliated with the U.S. Census Bureau or any government agency.