National Register listings in Alexander County, Illinois
Most notable listings
Cairo Historic District Cairo · District · listed 1979 
Chicago and Eastern Illinois Railroad Depot Tamms · Building · listed 1986 
Magnolia Manor Cairo · Building · listed 1969 
McClure, Thomas J. and Caroline, House McClure · Building · listed 1996 
Old Customhouse Cairo · Building · listed 1973 
Thebes Courthouse Thebes · Building · listed 1972 
Dogtooth Bend Mounds and Village Site Willard · Site · listed 1978 Ward Chapel AME Church Cairo · Building · listed 2024 Historic districts (1)
- Cairo Historic District — Cairo
All listings
Places: Cairo (4) · Tamms (1) · Willard (1) · McClure (1) · Thebes (1)
| Name | Place | Type | Listed |
|---|---|---|---|
| Cairo Historic District | Cairo | District | 1979 |
| Chicago and Eastern Illinois Railroad Depot | Tamms | Building | 1986 |
| Dogtooth Bend Mounds and Village Site | Willard | Site | 1978 |
| Magnolia Manor | Cairo | Building | 1969 |
| McClure, Thomas J. and Caroline, House | McClure | Building | 1996 |
| Old Customhouse | Cairo | Building | 1973 |
| Thebes Courthouse | Thebes | Building | 1972 |
| Ward Chapel AME Church | Cairo | Building | 2024 |
State Historic Preservation Office
Nominations, tax-credit certifications and official records for Illinois go through the Illinois State Historic Preservation Office. See how to nominate a property.