Fulton County, Illinois ZIP Codes
- ZIP records
20 - Cities represented
20 - Sum of listed ZIP population estimates
33,487
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 | 61520 | Canton | 16,291 |
| 2 | 61542 | Lewistown | 3,280 |
| 3 | 61531 | Farmington | 3,007 |
| 4 | 61427 | Cuba | 2,014 |
| 5 | 61501 | Astoria | 1,493 |
| 6 | 61415 | Avon | 1,459 |
| 7 | 61441 | Ipava | 945 |
| 8 | 61544 | London Mills | 784 |
| 9 | 61484 | Vermont | 738 |
| 10 | 61432 | Fairview | 544 |
Cities in Fulton County
- Astoria
- Avon
- Bryant
- Canton
- Cuba
- Dunfermline
- Ellisville
- Fairview
- Farmington
- Fiatt
- Ipava
- Lewistown
- Liverpool
- London Mills
- Marietta
- Norris
- Saint David
- Smithfield
- Table Grove
- Vermont
ZIP Directory
- ZIP 61415
- ZIP 61427
- ZIP 61431
- ZIP 61432
- ZIP 61433
- ZIP 61441
- ZIP 61459
- ZIP 61477
- ZIP 61482
- ZIP 61484
- ZIP 61501
- ZIP 61519
- ZIP 61520
- ZIP 61524
- ZIP 61531
- ZIP 61542
- ZIP 61543
- ZIP 61544
- ZIP 61553
- ZIP 61563
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.