Local jurisdictions / IL
3,670 governments
Illinois
Every one of them answers to the Illinois Freedom of Information Act — 5 business days to respond, with the appeal path the statute sets.
5 business days
All 3,670Counties and equivalents 102Incorporated places 1,294Towns and townships 1,411School districts 863
1,294 governments · incorporated places
- Hamburg villagevillage
- Hamel villagevillage
- Hamilton citycity
- Hammond villagevillage
- Hampshire villagevillage
- Hampton villagevillage
- Hanaford villagevillage
- Hanna City villagevillage
- Hanover Park villagevillage
- Hanover villagevillage
- Hardin villagevillage
- Harmon villagevillage
- Harrisburg citycity
- Harristown villagevillage
- Hartford villagevillage
- Hartsburg villagevillage
- Harvard citycity
- Harvel villagevillage
- Harvey citycity
- Harwood Heights villagevillage
- Havana citycity
- Hawthorn Woods villagevillage
- Hazel Crest villagevillage
- Hebron villagevillage
- Hecker villagevillage
- Henderson villagevillage
- Hennepin villagevillage
- Henning villagevillage
- Henry citycity
- Herrick villagevillage
- Herrin citycity
- Herscher villagevillage
- Hettick villagevillage
- Heyworth villagevillage
- Hickory Hills citycity
- Hidalgo villagevillage
- Highland citycity
- Highland Park citycity
- Highwood citycity
- Hillcrest villagevillage
- Hillsboro citycity
- Hillsdale villagevillage
- Hillside villagevillage
- Hillview villagevillage
- Hinckley villagevillage
- Hindsboro villagevillage
- Hinsdale villagevillage
- Hodgkins villagevillage
- Hoffman Estates villagevillage
- Hoffman villagevillage
- Holiday Hills villagevillage
- Hollowayville villagevillage
- Homer Glen villagevillage
- Homer villagevillage
- Hometown citycity
- Homewood villagevillage
- Hoopeston citycity
- Hooppole villagevillage
- Hopedale villagevillage
- Hopewell villagevillage
- Hopkins Park villagevillage
- Hoyleton villagevillage
- Hudson villagevillage
- Huey villagevillage
- Hull villagevillage
- Humboldt villagevillage
- Hume villagevillage
- Huntley villagevillage
- Hurst citycity
- Hutsonville villagevillage
- Illiopolis villagevillage
- Ina villagevillage
- Indian Creek villagevillage
- Indian Head Park villagevillage
- Indianola villagevillage
- Industry villagevillage
- Inverness villagevillage
- Iola villagevillage
- Ipava villagevillage
- Iroquois villagevillage
- Irving villagevillage
- Irvington villagevillage
- Irwin villagevillage
- Island Lake villagevillage
- Itasca villagevillage
- Iuka villagevillage
- Ivesdale villagevillage
- Jacksonville citycity
- Jeffersonville villagevillage
- Jeisyville villagevillage
- Jerome villagevillage
- Jerseyville citycity
- Jewett villagevillage
- Johnsburg villagevillage
- Johnsonville villagevillage
- Johnston City citycity
- Joliet citycity
- Jonesboro citycity
- Joppa villagevillage
- Joy villagevillage
- Junction City villagevillage
- Junction villagevillage
- Justice villagevillage
- Kampsville villagevillage
- Kane villagevillage
- Kaneville villagevillage
- Kangley villagevillage
- Kankakee citycity
- Kansas villagevillage
- Kappa villagevillage
- Karnak villagevillage
- Kaskaskia villagevillage
- Keenes villagevillage
- Keensburg villagevillage
- Keithsburg citycity
- Kell villagevillage
- Kempton villagevillage
- Kenilworth villagevillage
- Kenney villagevillage
- Kewanee citycity
Names and codes from the U.S. Census Bureau, retrieved 2026-08-22. Census publishes who these governments are, not who handles their records requests — so none of them carries a confirmed contact route yet, and Aletheca confirms one before the first letter goes out. How the register is built.
CountyMunicipalityTownshipSchool district