Alexander County Illinois (Vacant / Not In Use) has 1 places on the National Register of Historic Places including 1 place of National significance. Significant places include Cairo Historic District.
The famous person Thomas W. Halliday is associated with one of more of the Alexander County historic places. Prominent architectural styles found in Alexander Country are Classical Revival and Late Victorian.
Cairo Historic District
(added 1979 - - #79000815)
Also known as See also:Magnolia Manor;Old Customhouse
Roughly bounded by Park, 33rd, Sycamore, 21st, Cedar, and 4th Sts., and the Ohio River , Cairo