ZIP code 61436 is located in Gilson, Illinois. This area is part of the IL postal region.
Gilson is served by ZIP code 61436. The timezone for this area is America/Chicago.
61436 Overview
Gilson, Illinois
ZIP BOUNDARY
Geographic Information
STATE
Illinois (IL)
CITY
Gilson
TIMEZONE
America/Chicago
COORDINATES
40.8607, -90.2174
About ZIP Code 61436
Frequently Asked Questions
What city is ZIP code 61436 in?
61436 is in Gilson, Illinois.
What state is 61436 in?
ZIP code 61436 is in Illinois (IL).
What is the timezone for 61436?
The timezone is America/Chicago.
Data Disclaimer
Data is for informational purposes only. Please verify through official sources like USPS.