Jersey County, Illinois ZIP Codes
6 ZIP codes serving a population of 17,112
Jersey County in Illinois encompasses 6 ZIP codes with a combined population of 17,112 residents. The average median household income across the county's ZIP codes is $76,592, and the average median home value is $160,883.
About 23.0% of adults in Jersey County hold a bachelor's degree or higher. The average unemployment rate is 3.1%. The county's strongest housing value is ZIP code 62031, where the home-value-to-income ratio is 1.41x. The county includes 6 cities: Dow, Elsah, Fidelity, Fieldon, Grafton, Jerseyville.
17,112
Population
6
ZIP Codes
$76,592
Avg Income
$160,883
Avg Home Value
$855
Avg Rent
39.5
Avg Age
All ZIP Codes in Jersey County
Frequently Asked Questions
Jersey County, Illinois contains 6 ZIP codes with a combined population of 17,112.
Jersey County includes the following cities: Dow, Elsah, Fidelity, Fieldon, Grafton, Jerseyville.
The average median household income across ZIP codes in Jersey County is $76,592 per year, based on Census Bureau ACS data.
ZIP code 62031 currently has the lowest home-value-to-income ratio in Jersey County at 1.41x, which means local incomes go further relative to home prices there.