Townships:
Buckeye,
Dakota,
Erin,
Florence,
Freeport,
Harlem,
Jefferson,
Kent,
Lancaster,
Loran,
Oneco,
Ridott,
Rock Grove,
Rock Run,
Silver Creek,
Waddams,
West Point,
Winslow
ZIP Codes:
61007,
61013,
61018,
61019,
61027,
61032,
61039,
61044,
61047,
61048,
61050,
61060,
61062,
61063,
61067,
61070,
61078,
61087,
61089
Unified School Districts:
Dakota 201,
Durand 322,
Eastland 308,
Forrestville Valley 221,
Freeport 145,
Lena-Winslow 202,
Orangeville 203,
Pearl City 200,
Pecatonica 321,
Warren 205,
Winnebago 323
