Cities & Towns in Jersey County, IL

Jersey County, county in Illinois, United States. As of 2020 county had an estimated population of 21,616 inhabitants. The county was created 182 years ago in 1839. Its county seat is "Jerseyville".

There are 2 city/town in Jersey County, IL. The largest city of Jersey County is Fieldon with a population of 219. Other cities include and Fidelity population 113

Fieldon

Fieldon, human settlement in Illinois, United States of America

Fidelity

Fidelity, human settlement in Illinois, United States of America

All Jersey County Cities (Aphebetical)

Cities, Towns, Neighborhoods & Other Populated Places in Jersey County.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z all
City Name Title County Population
Fidelity Human settlement in Illinois, United States of America Jersey 113
Fieldon Human settlement in Illinois, United States of America Jersey 219
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