St. Charles County Historical Society
Old Market House
101 South Main Street
St. Charles, Missouri 63301
(636) 946-9828

About Our Holdings

The St. Charles County Historical Society's Archives has an extensive collection of documents, maps, books, photographs, manuscripts, and other records pertaining to St. Charles County history and Genealogy dating from 1800 to today. We maintain and preserve much of the historical records of both our county and our city. With a collection of over 50 years of diaries, journals, scrapbooks, and personal papers that have been donated to us we have a wealth of personal information on former residents useful in family history research. We maintain records on historic properties in the City and County including tax and assessor records as well as source period photographs that assist those seeking to document the history of their property. 
To begin your online research experience CLICK HERE.