Condados en Illinois
- Adams
- Alexander
- Bond
- Boone
- Brown
- Bureau
- Calhoun
- Carroll
- Cass
- Champaign
- Christian
- Clark
- Clay
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- Coles
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- Edwards
- Effingham
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- Franklin
- Fulton
- Gallatin
- Greene
- Grundy
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- Hancock
- Hardin
- Henderson
- Henry
- Iroquois
- Jackson
- Jasper
- Jefferson
- Jersey
- Jo Daviess
- Johnson
- Kane
- Kankakee
- Kendall
- Knox
- Lake
- LaSalle
- Lawrence
- Lee
- Livingston
- Logan
- Macon
- Macoupin
- Madison
- Marion
- Marshall
- Mason
- Massac
- McDonough
- McHenry
- McLean
- Menard
- Mercer
- Monroe
- Montgomery
- Morgan
- Moultrie
- Ogle
- Peoria
- Perry
- Piatt
- Pike
- Pope
- Pulaski
- Putnam
- Randolph
- Richland
- Rock Island
- Saline
- Sangamon
- Schuyler
- Scott
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- St. Clair
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- White
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- Will
- Williamson
- Winnebago
- Woodford
Localidades en Illinois. Página 14 de 33
- Hidalgo
- Highland
- Highland Park
- Highwood
- Hillcrest
- Hillsboro
- Hillsboro Township Montgomery County
- Hillsdale
- Hillside
- Hillview
- Hillyard Township Macoupin County
- Hinckley
- Hindsboro
- Hines
- Hinsdale
- Hire Township Mcdonough County
- Hittle Township Tazewell County
- Hodgkins
- Hoffman
- Hoffman Estates
- Holcomb
- Holiday Hills
- Hollis Township Peoria County
- Hollowayville
- Homer
- Homer Glen
- Homer Township Will County
- Hometown
- Homewood
- Honey Point Township Macoupin County
- Honey Creek Township Adams County
- Hoopeston
- Hooppole
- Hopedale
- Hopedale Township Tazewell County
- Hopewell
- Hopewell Township Marshall County
- Hope Township Lasalle County
- Hopkins Park
- Hopkins Township Whiteside County
- Houston Township Adams County
- Hoyleton
- Hudson
- Hudson Township Mclean County
- Huey
- Hull
- Humboldt
- Humboldt Township Coles County
- Hume
- Hume Township Whiteside County
- Hunter Township Edgar County
- Huntley
- Huntsville Township Schuyler County
- Hurlbut Township Logan County
- Hurst
- Hutsonville
- Hutton Township Coles County
- Illini Township Macon County
- Illinois City
- Illiopolis
- Illiopolis Township Sangamon County
- Ina
- Indianola
- Indiantown Township Bureau County
- Indian Creek
- Indian Creek Precinct Menard County
- Indian Grove Township Livingston County
- Indian Head Park
- Indian Point Township Knox County
- Industry
- Industry Township Mcdonough County
- Ingalls Park
- Ingleside
- Ingraham
- Inverness
- Iola
- Ipava
- Irish Grove Precinct Menard County
- Iroquois
- Iroquois Township Iroquois County