Come Explore
at the Plymouth County Historical Museum
With 5 floors and thousands of artifacts and engaging displays, there is something for everyone to learn about!
what's happening at the museum?
Check out the Calendar Tab at the top for all the best upcoming events.
Follow us Online!
Located in the heart of Le Mars, Iowa, the Plymouth County Historical Museum is located in the historic Le Mars Old Central High School building, built in 1905 and expanded in 1924 and 1952. In 1983, We moved in to preserve the building from being torn down. Whether its for one of our community events, or a visit on a regular day, stop by and explore our engaging five-story museum.
Come visit us today!
The Museum will move to Winter hours starting on Thursday January 2.
We will be open Thursday thru Sunday,
closed Monday, Tuesday and Wednesday. Hours will remain 1-5pm.