| Randolph | American Bottom, The | 01/01/1987 |
| Randolph | Charter Oak School | 01/01/1970 |
| Randolph | Chester-Kaskaskia, Illinois | 07/01/1967 |
| Randolph | Chester-Kaskaskia, Illinois | 07/01/1967 |
| Randolph | Chester-Kaskaskia, Illinois | 07/01/1967 |
| Randolph | Dr. George Fisher (Gravesite) | 01/01/1934 |
| Randolph | Dr. George Fisher (Ruma) | 01/01/1955 |
| Randolph | Elias Kent Kane | 01/01/1986 |
| Randolph | Fort De Chartres-Prairie Du Rocher, Illinois | 07/01/1967 |
| Randolph | Fort Kaskaskia | 01/01/1935 |
| Randolph | George Rogers Clark Campsite (5th) | 03/01/2007 |
| Randolph | Governor Shadrach Bond, 1773-1832 | 01/01/1979 |
| Randolph | Home of Pierre Menard | 01/01/1937 |
| Randolph | Illinois in the American Revolution | 01/01/1976 |
| Randolph | Kaskaskia | 01/01/1935 |
| Randolph | Modoc Rock Shelter | 01/01/1972 |
| Randolph | Thomas Mather, 1795-1853 | 07/13/2019 |
| Randolph | Vincennes Trail |
