"Visit the oldest Brick House in Waukesha County..."

2017 Master Gardener Site

About the Museum

The Mukwonago museum is located at 103 Main Street, at the west side of the intersection of Highway 83 and CTH ES.  The museum is open the 2nd and 4th Sundays of each month from 1:00 pm to 4:00 pm, June through September.  If you would like to schedule a tour of the Red Brick Museum, or to find out more information, please call the museum at (262) 363-6413.

Museum History

Located in the heart of downtown Mukwonago, Wisconsin, the Mukwonago Museum was first established in 1967, the Red Brick House was purchased with funds left by Mr. Arthur Grutzmacher.  Built in 1842 by original Mukwonago settler Sewall Andrews, the home has been restored to a lovely Victorian house, reminiscent of the post-Civil War period.

Contact Us

By Mail

P.O. Box 392
Mukwonago, WI 53149

By Email


By Phone

(262) 363-6413


Multi Media Bar

Historical Society’s 50th Anniversary

The Mukwonago Historical Society Celebrates our 50th Anniversary....

The past is present here…

There are three distinct Indian collections housed at the Museum. Arthur D. Grutzmacher, a local resident who grew up on a farm in the Town of Vernon and began collecting arrowheads as a boy, willed the original collection to the Mukwonago Library in 1965.