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.
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Located in the heart of Le Mars, Iowa, the Plymouth County Historical Museum is housed in the historic Old Central High School, built in 1905 and expanded in 1924 and 1952. We moved in 1983 to save the historic building from demolition. Whether you're visiting for a community event or exploring on a regular day, stop by and experience our engaging five-story museum.
Come visit us today!
Ice Cream Days
Step back in time! Enjoy an Old Fashioned Root Beer Float in the Plymouth County Historical Museum served from the Miller's Lunch exhibit on the 3rd floor. Follow this refreshing treat with a stroll through 5 floors of thousands of artifacts and engaging exhibits. There is something for everyone!
