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​WELCOME to Ozaukee County Historical Society!

The Ozaukee County Historical Society is a non profit organization with a proven record of accomplishments and programming. The Society has for over 50 years developed and maintained the Ozaukee County Pioneer Village, and the County Archival Records, which are available at the Hazel Wirth Center, N57 W6406 Center St., Cedarburg. All researchers are invited to use these county records that are updated as materials are made available. Stony Hill School which is the original birth place of National Flag Day was acquired in 1977 making a one room school experience available to students, along with annual events held there.

The Cedarburg Hazel Wirth Archives and Research Center located at the Interurban Depot on Center Street is happy to take your research requests.   Either call 262-377-4510, email them to or click on the button in the upper right corner of the website to "Contact Us". 

OCHS is Getting Back in Action thanks to a $7715  Wisconsin Humanities Recovery Grant