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Jersey County, Illinois Zip Codes
Zip Code
City
Population
62052
Jerseyville
12,625
62012
Brighton
6,678
62037
Grafton
1,542
62028
Elsah
1,070
62022
Dow
978
62063
Medora
977
62031
Fieldon
717
62030
Fidelity
75
Population is the most recent figure from the U.S. Census Bureau's 2022
American Community Survey (ACS) 5-Year Estimates
.