| Units |
| National Monuments | Emmett Till and Mamie Till-Mobley |
| Springfield 1908 Race Riot | |
| National Historic Sites | Lincoln Home |
| New Philadelphia | |
| National Historical Parks | Pullman |
| Non-Units |
| National Heritage Areas | Abraham Lincoln |
| Illinois and Michigan | |
| National Historic Sites | Chicago Portage |
| National Historic Trails | Lewis & Clark (Multi-State) |
| Mormon Pioneer (Multi-State) | |
| Trail of Tears (Multi-State) |