Cass County Illinois Zip Codes

Cities in

Below are a list of the cities located in Cass County, IL. There are 6 total unique zip codes in Cass County, Illinois. The time zone for Cass County is the Central Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for is 17017.

The population in Cass County, IL is currently 12,773. That is a decrease of -7.69% vs the population of 13,642 in 2010.

Zip Codes for Cass County, IL (6)
Zip Code
 City County
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62611 Arenzville Cass
62612 Ashland Cass
62618 Beardstown Cass
62622 Bluff Springs Cass
62627 Chandlerville Cass
62691 Virginia Cass

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