| Public Information | |
|---|---|
| Name | Henderson (Henderson) |
| Postal Code | 61439 |
| County | Knox |
| State | Illinois |
| Latitude | 41.027612 |
| Longitude | -90.360282 |
| Elevation | m |
| Name | Postal Code | County |
|---|---|---|
| Yates City, Yates City, Knox | 61572 | Knox |
| Williamsfield, Williamsfield, Knox | 61489 | Knox |
| Wataga, Wataga, Knox | 61488 | Knox |
| Victoria, Victoria, Knox | 61485 | Knox |
| Saint Augustine, Saint Augustine, Knox | 61474 | Knox |
| Rio, Rio, Knox | 61472 | Knox |
| Oneida, Oneida, Knox | 61467 | Knox |
| Maquon, Maquon, Knox | 61458 | Knox |
| Hermon, Maquon, Knox | 61458 | Knox |
| Knoxville, Knoxville, Knox | 61448 | Knox |
| Henderson, Henderson, Knox | 61439 | Knox |
| Gilson, Gilson, Knox | 61436 | Knox |
| Delong, Gilson, Knox | 61436 | Knox |
| Henderson Grove, Galesburg, Knox | 61401 | Knox |
| Galesburg, Galesburg, Knox | 61402 | Knox |
| Galesburg, Galesburg, Knox | 61401 | Knox |
| East Galesburg, East Galesburg, Knox | 61430 | Knox |
| Columbia Heights, East Galesburg, Knox | 61430 | Knox |
| Oak Run, Dahinda, Knox | 61428 | Knox |
| Dahinda, Dahinda, Knox | 61428 | Knox |
| Appleton, Dahinda, Knox | 61428 | Knox |
| Altona, Altona, Knox | 61414 | Knox |
| Abingdon, Abingdon, Knox | 61410 | Knox |