| Illini Drainage District |
— |
IL |
Special District |
Macon |
— |
| Illini Hospital District |
— |
IL |
Special District |
Rock Island |
— |
| Illini Park District |
— |
IL |
Special District |
Macon |
— |
| Illini Special Drainage District |
— |
IL |
Special District |
Logan |
— |
| Illinois Heartland Library System |
D- |
IL |
Special District |
Madison |
illinoisheartland.org |
| Illinois International Port District |
D+ |
IL |
Special District |
Cook |
iipd.com |
| Illinois Municipal Electric Agency |
D |
IL |
Special District |
Sangamon |
imea.org |
| Illinois Prairie Public Library District |
C+ |
IL |
Special District |
Woodford |
ipdpl.org |
| Illinois Public Energy Agency |
F |
IL |
Special District |
Sangamon |
ilpea.org |
| Illinois Quad City Civic Center Authority |
— |
IL |
Special District |
Rock Island |
iwirelesscenter.com |
| Illinois River Valley Special Recreation Association |
D |
IL |
Special District |
Tazewell |
irvsra.org |
| Illiopolis Fire Protection District |
— |
IL |
Special District |
Sangamon |
— |
| Illiopolis Niantic Public Library District |
— |
IL |
Special District |
Sangamon |
— |
| Imperial Valley Water Authority |
F |
IL |
Special District |
Mason |
imperialvalleywaterauthority.org |
| Indian Creek Drainage District 2 |
— |
IL |
Special District |
Morgan |
— |
| Indian Grave Drainage District |
— |
IL |
Special District |
Adams |
— |
| Indian Prairie Public Library District |
C- |
IL |
Special District |
Dupage |
ippl.info |
| Indian Trails Public Library District |
C |
IL |
Special District |
Cook |
indiantrailslibrary.org |
| Industry Fire Protection District |
— |
IL |
Special District |
Mcdonough |
— |
| Inlet Swamp Drainage District |
— |
IL |
Special District |
Lee |
— |
| Interstate Municipal Gas Agency |
F |
IL |
Special District |
Sangamon |
imga.org |
| Inverness Park District |
C- |
IL |
Special District |
Cook |
invernessparkdistrict.com |
| Ipava Fire Protection District |
— |
IL |
Special District |
Fulton |
— |
| Ira C Reed Public Library District |
— |
IL |
Special District |
Stark |
— |
| Irish Flats Drainage District |
— |
IL |
Special District |
Montgomery |
— |
| Iroquois County Soil And Water Conservation District |
— |
IL |
Special District |
Iroquois |
— |
| Iroquois Crescent Drainage District 1 |
— |
IL |
Special District |
Iroquois |
— |
| Iroquois Drainage District 1 |
— |
IL |
Special District |
Iroquois |
— |
| Iroquois Drainage District 2 |
— |
IL |
Special District |
Iroquois |
— |
| Iroquois Ford Fire Protection District |
— |
IL |
Special District |
Iroquois |
— |
| Irvington Fire Protection District |
— |
IL |
Special District |
Washington |
— |
| Irvington Sanitary District |
— |
IL |
Special District |
Washington |
— |
| Isabel Cemetery District |
— |
IL |
Special District |
Fulton |
— |
| Island Grove Drainage District |
— |
IL |
Special District |
Jasper |
— |
| Island Grove Fire Protection District |
— |
IL |
Special District |
Sangamon |
— |
| Island Park District |
— |
IL |
Special District |
Will |
— |
| Itasca Fire Protection District 1 |
D |
IL |
Special District |
Dupage |
itasca.com |
| Itasca Park District |
C- |
IL |
Special District |
Dupage |
itascaparkdistrict.com |
| Iuka Fire Protection District |
— |
IL |
Special District |
Marion |
— |
| Ivesdale Fire Protection District |
— |
IL |
Special District |
Champaign |
— |
| Jackson County Housing Authority |
D |
IL |
Special District |
Jackson |
jacksoncountyhousingauthority.org |
| Jackson County Mass Transit District |
— |
IL |
Special District |
Jackson |
— |
| Jackson County Soil And Water Conservation District |
D+ |
IL |
Special District |
Jackson |
aiswcd.org |
| Jackson-Union Counties Regional Port District |
— |
IL |
Special District |
Jackson |
— |
| Jacksonville Airport Authority |
— |
IL |
Special District |
Morgan |
jacksonvillemunicipalairport.com |
| Jacksonville Public Building Commission |
— |
IL |
Special District |
Morgan |
— |
| Jamaica Sidell Community Drainage District 4 |
— |
IL |
Special District |
Vermilion |
— |
| Jamesburg Special Drainage District |
— |
IL |
Special District |
Vermilion |
— |
| Jasper County Housing Authority |
— |
IL |
Special District |
Jasper |
— |
| Jasper County Soil And Water Conservation District |
— |
IL |
Special District |
Jasper |
— |