ZIP Code 61439 — Henderson, IL
ZIP code 61439 serves Henderson, Illinois, within Knox County. It is part of area code 309, with population 282 and mean income of $50,946.
Location details
- City
- Henderson
- County
- Knox County
- State
- Illinois (IL)
- Area code
- 309
- Population
- 282
- Mean income
- $50,946
- Coordinates
- 41.028470, -90.357030
- Timezone
- America/Chicago
Related ZIP codes in IL
Open state pageAbout ZIP code 61439
ZIP code 61439 is a PO Box ZIP in Henderson, Illinois. It is linked to area code 309 and can be used to explore related ZIP codes, state-level coverage, and nearby geographic data.
The location coordinates are 41.028470, -90.357030, which can later be displayed on a map for better geographic context.
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ZIP 61439 · Henderson, IL