There are 9 zip codes in Morgan County, Illinois. The most populated is 62650, located in Jacksonville. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
6265024,627Jacksonville
626922,228Waverly
626651,361Meredosia
626681,322Murrayville
626381,288Franklin
62628799Chapin
62695473Woodson
62601329Alexander
62631294Concord

Zip Codes in Morgan County, Illinois by Population (2024)