Iroquois County Historical Society

Iroquois County Historical Society
A charitable not-for-profit museum and genealogical society benefitting Iroquois County residents and others.
County
Iroquois County Only
Old Courthouse Museum
Diane Gagnon, President

Services

Historical Society and Museum

The Iroquois County Historical Society works to maintain artifacts, information and family history in the museum for those that are interested in Iroquois County. The Old Courthouse Museum is currently open Monday through Friday, 10 am to 4 pm, and the first Sunday of the month 1-4 pm. Follow us on Facebook @oldcourthousemusem1866
Last Updated: 04/15/2025 at 02:44 PM