Home› ZIP Codes› Illinois› 61439

ZIP Code 61439

Henderson, Illinois, United States

Standard ZIP Central Time (CT)
299
Population
92.4
Per sq mile
Knox
County

About ZIP Code 61439

ZIP code 61439 is assigned to Henderson, Knox County, Illinois, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 299 with a density of 92.4 people per square mile.

🔍 Looking for another ZIP code? Browse all US ZIP codes →

Location Details

ZIP Code61439
CityHenderson
CountyKnox County
StateIllinois
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude41.0292
Longitude-90.3502
ZIP TypeStandard ZIP

Post Office

Address206 N MAIN ST
CityHENDERSON
StateIL

Nearby ZIP Codes in Illinois

61488
Wataga
61472
Rio
61401
Galesburg
61430
East Galesburg
61402
Galesburg
61467
Oneida

Frequently Asked Questions

What city is ZIP code 61439 in?

ZIP code 61439 is in Henderson, Knox County, Illinois, United States.

What county is ZIP code 61439 in?

ZIP code 61439 is in Knox County, Illinois.

What timezone is ZIP code 61439 in?

ZIP code 61439 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 61439?

The estimated population of ZIP code 61439 is 299 people with a density of 92.4 people per square mile.

What state is ZIP code 61439 in?

ZIP code 61439 is in Illinois (IL), United States.

📋 Data Source: United States Postal Service (USPS) & US Census Bureau (ZCTA data) · Public domain government data. For official ZIP code information visit tools.usps.com. Data is periodically updated but may not reflect the most recent changes.