Discover the Plymouth County Historical Museum in Le Mars, IA

Welcome to the Plymouth County Historical Museum, located in the charming city of Le Mars, Iowa. Our museum is dedicated to preserving the rich history and cultural heritage of Plymouth County. With five floors of fascinating exhibits, we offer a unique glimpse into the past, showcasing everything from early settlers to modern developments. Whether you're a history enthusiast, a local resident, or a visitor passing through, our museum provides an engaging and educational experience for all ages. Join us for our exciting holiday events, including the Le Mars Holiday Open House and the Festival of Trees, where you can enjoy live music, festive lights, and seasonal celebrations. Our dedicated team is passionate about bringing history to life and creating memorable experiences for our guests. We invite you to explore our collections and discover the stories that have shaped our community. Come visit us and step back in time to see how Plymouth County has evolved over the centuries.