There are 20 zip codes in Fulton County, Illinois. The most populated is 61520, located in Canton. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 61520 | 16,176 | Canton |
| 61542 | 3,407 | Lewistown |
| 61531 | 3,144 | Farmington |
| 61427 | 2,095 | Cuba |
| 61415 | 1,684 | Avon |
| 61501 | 1,646 | Astoria |
| 61544 | 872 | London Mills |
| 61441 | 815 | Ipava |
| 61484 | 737 | Vermont |
| 61432 | 686 | Fairview |
| 61563 | 556 | Saint David |
| 61482 | 520 | Table Grove |
| 61477 | 499 | Smithfield |
| 61524 | 358 | Dunfermline |
| 61459 | 348 | Marietta |
| 61431 | 315 | Ellisville |
| 61553 | 259 | Norris |
| 61519 | 249 | Bryant |
| 61543 | 111 | Liverpool |
| 61433 | 22 | Fiatt |