Template:Jefferson County, Illinois

	Municipalities and Communities of Jefferson County, Illinois (County Seat: Mount Vernon)
Cities, Towns and Villages	Bakerville \| Belle Rive \| Bluford \| Bonnie \| Boyd \| Camp Ground \| Divide \| Dix \| Drivers \| Idlewood \| Ina \| Marcoe \| Marlow \| Miller Lake \| Mount Vernon \| Nason \| Opdyke \| Roaches \| Scheller \| Summersville \| Texico \| Waltonville \| Woodlawn
Townships	Bald Hill \| Blissville \| Casner \| Dodds \| Elk Prairie \| Farrington \| Field \| Grand Prairie \| McClellan \| Moore's Prairie \| Mt. Vernon \| Pendleton \| Rome \| Shiloh \| Spring Garden \| Webber