| State Abbreviation | IL |
| Statehood | December 3, 1818 |
| State Capital | Springfield |
| State Size | Total (Land + Water): 57,914 sq miles; Land Only: 55,584 sq miles |
| Number of Counties | 102 |
| State Population (2010) | 12830632 |
| Electoral Votes | 20 |
| State Quarter Issue Date | 37623 |
| State Motto | State sovereignty, national union |
| State Flower | Violet |
| State Bird | Cardinal |
| Nickname | Prairie State |
| Area Codes | 217, 224, 309, 312, 331, 447, 464, 618, 630, 708, 730, 773, 779, 815, 847, 872 |
| Top 5 Cities (2010 population) | Chicago (2,695,598) |
| Aurora (197,899) | |
| Rockford (152,871) | |
| Joliet (147,433) | |
| Naperville (141,853) | |
| Major Sports Teams | MLB: Chicago Cubs, Chicago White Sox |
| NFL: Chicago Bears | |
| NBA: Chicago Bulls | |
| NHL: Chicago Blackhawks | |
| Federal Prisons | United States Penitentiary, Marion |
| Federal Correctional Institutions | Federal Correctional Institution, Greenville† |
| Federal Correctional Institution, Pekin | |
| Metropolitan Correctional Center, Chicago | |
| State Prisons | Dixon Psychiatric Unit (Maximum) |
| Menard Correctional Center (Maximum) | |
| Pontiac Correctional Center (Maximum) | |
| Stateville Correctional Center (Maximum) | |
| Hill Correctional Center | |
| Lawrence Correctional Center | |
| Pinckneyville Correctional Center | |
| Western Illinois Correctional Center | |
| Big Muddy River Correctional Center | |
| Danville Correctional Center | |
| Dixon Special Treatment Center | |
| Illinois River Correctional Center | |
| Menard Medium Security Unit | |
| Pontiac Medium Security Unit | |
| Shawnee Correctional Center | |
| Centralia Correctional Center | |
| Decatur Correctional Center | |
| Graham Correctional Center | |
| Lincoln Correctional Center | |
| Logan Correctional Center | |
| Sheridan Correctional Center | |
| Jacksonville Correctional Center | |
| Robinson Correctional Center | |
| Taylorville Correctional Center | |
| East Moline Correctional Center | |
| Southwestern Illinois Correctional Center | |
| Vandalia Correctional Center | |
| Vienna Correctional Center | |
| Clayton Work Camp | |
| Dixon Springs Impact Incarceration Program | |
| DuQuoin Impact Incarceration Program | |
| East Moline Work Camps 1 and 2 | |
| Greene County Work Camp | |
| Hardin County Work Camp | |
| Kankakee Minimum-Security Unit | |
| Pittsfield Work Camp | |
| Springfield Work Camp | |
| Southwestern Illinois Work Camp | |
| Stateville Minimum Security Unit | |
| Vandalia Work Camp | |
| Crossroads Adult Transition Center | |
| Decatur Adult Transition Center | |
| Fox Valley Adult Transition Center | |
| Jessie “Ma” Houston Adult Transition Center | |
| North Lawndale Adult Transition Center | |
| Peoria Adult Transition Center | |
| Southern Illinois Adult Transition Center | |
| West Side Adult Transition Center |
Inmate Locator
- Illinois Department of Corrections
- Adams County, IL Jail Inmates
- Champaign County, IL Jail Inmates
- Coles County, IL Jail Inmates
- Cook County, IL Jail Inmates
- Crawford County, IL Jail Inmates
- Dixon Correctional Center
- Douglas County, IL Jail Inmates
- Dupage County, IL Jail Inmates
- East Moline Correctional Center
- Illinois Department of Corrections
- Jacksonville Jail Inmatesle Correctional Center
- Kane County, IL Jail Inmates
- KANKAKEE County, IL Jail Inmates
- KENDALL County, IL Jail Inmates
- Macon County, IL Jail Inmates
- MASSAC County, IL Jail Inmates
- McHenry County, IL Jail Inmates
- MCLEAN County, IL Jail Inmates
- Moultrie County, IL Jail Inmates
- Peoria County, IL Jail Inmates
- Richland County, IL Jail Inmates
- ROCK ISLAND County, IL Jail Inmates
- SANGAMON County, IL Jail Inmates
- Sangoman County, IL Jail Inmates
- Taylorville Jail Inmatesle Correctional Center
- Vandalia Correctional Center
- Vienna Correctional Center
- Will County, IL Jail Inmates
- Winnebago County, IL Jail Inmates
Students and Faculty
- Northern Illinois University
- Bradley University
- Illinois Wesleyan University
- Northwestern University
- University of Chicago
- University of Illinois – Springfield
- SIU School of Medicine
- University of Illinois Research Park
- Columbia College Chicago
- Loyola University of Chicago
- Elmherst College
- Southern Illinois University Edwardsville
- Danville Area Community College
- North Central College
- Northwestern University Feinberg School of Medicine
- University of Illinois Beckman Institute
- Illinois Institute of Technology
- Northwestern University
- University of Illinois at Chicago
- University of Chicago Library
- College of Lake County
- University of Illinois at Urbana Campaign
- John A Logan College
- City College of Chicago
- Computation Institute
Government Employees
- State of Illinois
- Mclean County Illinois
- Monroe County, Illinois
- City of Chicago
- Argonne National Laboratory
- Illinois Environmental Protection Agency
- McHenry County Illinois Department of Planning and Development
Court Cases
- Office of the Circuit Clerk Kankakee County, Illinois
- Toni Libri Sangamon County Circuit Clerk
- Mark von NIda, Circuit Clerk of Madison County, Illinois
- St Clair County, Illinois
Attorneys and Legal Counsel
Organization Members
no links in this areaWarrants
- Bureau County, IL Warrants
- Champaign County, IL Warrants
- Christian County, IL Warrants
- Coles County, IL Warrants
- Cook County, IL Warrants
- DeKalb County, IL Warrants
- Effingham County, IL Warrants
- Fayette County, IL Warrants
- Franklin County, IL Warrants
- Kane County, IL Warrants
- Lake County, IL Warrants
- Livingston County, IL Warrants
- Madison County, IL Warrants
- Perry County, IL Warrants