| Adams County | Adams County Inmate Population |
| Alexander County | Alexander County Inmate Population |
| Bond County | Bond County Inmate Population |
| Boone County | Boone County Inmate Population |
| Brown County | Brown County Inmate Population |
| Bureau County | Bureau County Inmate Population |
| Calhoun County | Calhoun County Inmate Population |
| Carroll County | Carroll County Inmate Population |
| Cass County | Cass County Inmate Population |
| Champaign County | Champaign County Inmate Population |
| Christian County | Christian County Inmate Population |
| Clark County | Clark County Inmate Population |
| Clay County | Clay County Inmate Population |
| Clinton County | Clinton County Inmate Population |
| Coles County | Coles County Inmate Population |
| Cook County | Cook County Inmate Population |
| Crawford County | Crawford County Inmate Population |
| Cumberland County | Cumberland County Inmate Population |
| DeKalb County | DeKalb County Inmate Population |
| DeWitt County | DeWitt County Inmate Population |
| Douglas County | Douglas County Inmate Population |
| DuPage County | DuPage County Inmate Population |
| Edgar County | Edgar County Inmate Population |
| Edwards County | Edwards County Inmate Population |
| Effingham County | Effingham County Inmate Population |
| Fayette County | Fayette County Inmate Population |
| Ford County | Ford County Inmate Population |
| Franklin County | Franklin County Inmate Population |
| Fulton County | Fulton County Inmate Population |
| Gallatin County | Gallatin County Inmate Population |
| Greene County | Greene County Inmate Population |
| Grundy County | Grundy County Inmate Population |
| Hamilton County | Hamilton County Inmate Population |
| Hancock County | Hancock County Inmate Population |
| Hardin County | Hardin County Inmate Population |
| Henderson County | Henderson County Inmate Population |
| Henry County | Henry County Inmate Population |
| Iroquois County | Iroquois County Inmate Population |
| Jackson County | Jackson County Inmate Population |
| Jasper County | Jasper County Inmate Population |
| Jefferson County | Jefferson County Inmate Population |
| Jersey County | Jersey County Inmate Population |
| Jo Daviess County | Jo Daviess County Inmate Population |
| Johnson County | Johnson County Inmate Population |
| Kane County | Kane County Inmate Population |
| Kankakee County | Kankakee County Inmate Population |
| Kendall County | Kendall County Inmate Population |
| Knox County | Knox County Inmate Population |
| Lake County | Lake County Inmate Population |
| LaSalle County | LaSalle County Inmate Population |
| Lawrence County | Lawrence County Inmate Population |
| Lee County | Lee County Inmate Population |
| Livingston County | Livingston County Inmate Population |
| Logan County | Logan County Inmate Population |
| Macon County | Macon County Inmate Population |
| Macoupin County | Macoupin County Inmate Population |
| Madison County | Madison County Inmate Population |
| Marion County | Marion County Inmate Population |
| Marshall County | Marshall County Inmate Population |
| Mason County | Mason County Inmate Population |
| Massac County | Massac County Inmate Population |
| McDonough County | McDonough County Inmate Population |
| McHenry County | McHenry County Inmate Population |
| McLean County | McLean County Inmate Population |
| Menard County | Menard County Inmate Population |
| Mercer County | Mercer County Inmate Population |
| Monroe County | Monroe County Inmate Population |
| Montgomery County | Montgomery County Inmate Population |
| Morgan County | Morgan County Inmate Population |
| Moultrie County | Moultrie County Inmate Population |
| Ogle County | Ogle County Inmate Population |
| Peoria County | Peoria County Inmate Population |
| Perry County | Perry County Inmate Population |
| Piatt County | Piatt County Inmate Population |
| Pike County | Pike County Inmate Population |
| Pope County | Pope County Inmate Population |
| Pulaski County | Pulaski County Inmate Population |
| Putnam County | Putnam County Inmate Population |
| Randolph County | Randolph County Inmate Population |
| Richland County | Richland County Inmate Population |
| Rock Island County | Rock Island County Inmate Population |
| Saline County | Saline County Inmate Population |
| Sangamon County | Sangamon County Inmate Population |
| Schuyler County | Schuyler County Inmate Population |
| Scott County | Scott County Inmate Population |
| Shelby County | Shelby County Inmate Population |
| Stark County | Stark County Inmate Population |
| St. Clair County | St. Clair County Inmate Population |
| Stephenson County | Stephenson County Inmate Population |
| Tazewell County | Tazewell County Inmate Population |
| Union County | Union County Inmate Population |
| Vermilion County | Vermilion County Inmate Population |
| Wabash County | Wabash County Inmate Population |
| Warren County | Warren County Inmate Population |
| Washington County | Washington County Inmate Population |
| Wayne County | Wayne County Inmate Population |
| White County | White County Inmate Population |
| Whiteside County | Whiteside County Inmate Population |
| Will County | Will County Inmate Population |
| Williamson County | Williamson County Inmate Population |
| Winnebago County | Winnebago County Inmate Population |
| Woodford County | Woodford County Inmate Population |
