ZIP codes in Knox County
Search this county or open a ZIP profile to explore free data, state and U.S. percentiles, and nearby ZIP codes.
- 61401 GalesburgKnox County
- 61402 GalesburgKnox County
- 61410 AbingdonKnox County
- 61414 AltonaKnox County
- 61428 DahindaKnox County
- 61430 East GalesburgKnox County
- 61436 GilsonKnox County
- 61439 HendersonKnox County
- 61448 KnoxvilleKnox County
- 61458 MaquonKnox County
- 61467 OneidaKnox County
- 61472 RioKnox County
- 61474 AbingdonKnox County
- 61485 VictoriaKnox County
- 61488 WatagaKnox County
- 61489 WilliamsfieldKnox County
- 61572 ElmwoodKnox County