Home› ZIP Codes› Illinois› 61436

ZIP Code 61436

Gilson, Illinois, United States

Standard ZIP Central Time (CT)
745
Population
4.7
Per sq mile
Knox
County

About ZIP Code 61436

ZIP code 61436 is assigned to Gilson, Knox County, Illinois, United States. It falls in the Central Time (CT) zone. The estimated population of this ZIP code area is 745 with a density of 4.7 people per square mile.

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

Location Details

ZIP Code61436
CityGilson
CountyKnox County
StateIllinois
CountryUnited States
TimezoneCentral Time (CT)
Timezone IDAmerica/Chicago
Latitude40.8607
Longitude-90.2174
ZIP TypeStandard ZIP

Post Office

Address1016 MOSS ST
CityGILSON
StateIL

Nearby ZIP Codes in Illinois

61448
Knoxville
61458
Maquon
61430
East Galesburg
61428
Dahinda
61544
London Mills
61467
Oneida

Frequently Asked Questions

What city is ZIP code 61436 in?

ZIP code 61436 is in Gilson, Knox County, Illinois, United States.

What county is ZIP code 61436 in?

ZIP code 61436 is in Knox County, Illinois.

What timezone is ZIP code 61436 in?

ZIP code 61436 is in the Central Time (CT) zone (America/Chicago).

What is the population of ZIP code 61436?

The estimated population of ZIP code 61436 is 745 people with a density of 4.7 people per square mile.

What state is ZIP code 61436 in?

ZIP code 61436 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.