Discover Leavenworth County History
A visit to the Leavenworth County Historical Society offers a chance to step back in time and experience the stories that shaped our community. Whether you are visiting for the first time, researching family history, or exploring local heritage, we welcome you.
Carroll Mansion Museum
1128 Fifth Avenue
Leavenworth, Kansas 66048
The historic home of the Leavenworth County Historical Society. Built in 1858 and later expanded into a 16-room Queen Anne Victorian mansion, the museum features exhibits, artifacts, and selections from the Everhard Glass Plate Negative Collection.
Lee & Shirley Steiger Research Center
426 Cherokee Street
Leavenworth, Kansas 66048
Home to archival collections and research materials, including historic photographs, documents, newspapers, maps, and other local history resources, the Leavenworth County Historical Society is a valuable destination for historians, genealogists, students, and community members exploring the rich heritage of the First City of Kansas.
Research access to the Society’s collections is available by appointment only. Please complete the Research Request Form to request a research visit.
Collection highlights include:
- Historic photographs & archival collections
- Genealogy & local records
- Documents, newspapers & maps
Find Us in Leavenworth
Our two locations are only a short distance apart. The Carroll Mansion Museum offers exhibits and a Victorian-era experience, while the Research Center provides archival access for deeper discovery. We encourage visitors to explore both during their trip.
The Gardens at Carroll Mansion Museum
Be sure to walk the grounds of the museum where the Victorian Herb & Heirloom Gardens are maintained by the Leavenworth County Master Gardeners since 1997.
Their work has received state recognition for excellence in design.
The Ella Carroll Memorial Rose Garden was designed by LCHS member and volunteer, Mike Stephenson and is situated in the brick circle drive of the museum.
It shares the space with the “Lincoln Steps” which were saved from the old Planters House Hotel in Leavenworth.
Hours & Visiting Information
Museum and research center hours may vary depending on programming, volunteer availability, and special events. We encourage visitors to check current hours or contact us ahead of time when planning a visit.
Hours
Museum: Tuesday through Saturday 10:30-4:30
Research Center: Call for an Appointment
Helpful Tips
- For research requests, contact us in advance when possible.
- Some events and tours may require advance tickets or reservations.
- Check the Events page before your visit to plan around programs.
Make the Most of Your Visit
From museum exhibits to research discoveries and special events, there’s always something happening at the Leavenworth County Historical Society.