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Welcome to the Official Website of the Mount Prospect Historical Society

Take a guided tour of the Dietrich Friedrichs Historic House Museum!
Tour Hours: Wednesdays 10am-2pm.
Schedule your tour HERE!
We post current information about the Historical Society, current and future events to keep you informed as to the happenings of MPHS, as well as important links to our community and beyond.
Click here to become a member today!
Note: If you are already a member and have not been receiving our quarterly newsletter please click here to update your information so that we can update our records and you can continue to receive our latest news. Thank you!

Join the Mount Prospect Historical Society and be part of history as we celebrate our nation’s 250th anniversary!
As we approach this monumental milestone, there has never been a better time to connect with the past, honor the stories that shaped us, and help preserve our community’s heritage for future generations. By becoming a member, you’ll gain access to exclusive events, exhibits, and programs that showcase the rich history of Mount Prospect while joining in the national celebration of 250 years of American independence.
Membership is more than just supporting the Historical Society—it’s about becoming a steward of history, participating in hands-on preservation efforts, and engaging with neighbors who share a passion for our collective story.
Celebrate 250 years of freedom and tradition with us. Join today and help keep history alive in Mount Prospect! Click on this link to become a member today!
Semiquincentennial Events
Click on green highlighted dates to access more information.
- January 8: Book Discussion – “Founding Mothers” by Cokie Roberts
- January 31: Martha Washington Tea – Schoolhouse
- March 12: Book Discussion – “Lafayette in the Somewhat United States”
- April 23: MP Stories: Bringing the Spirit of ’76 to Mount Prospect – 7pm at library
- May 7: Book Discussion – “Washington’s Spies” by Alexander Rose
- May 16: Mary Pickersgill Tea – Schoolhouse
- June 9: Be a Rock Star – Decorate a Rock with red, white, and blue for adults and children – Schoolhouse
- June 11: “Native Americans in Illinois” talk by Gerald Savage at 7 p.m. at library (co-sponsored by MPHS)
- July 4: MPHS participation in Village parade
- July 16: “Celebrate 250 years and the American Revolution” camp – Ed Center
- September 27: Cemetery Walk at Saint John Lutheran Cemetery
- October 8: MP Stories: From Farms to Data Centers – 7pm at library
- October 18: Blacksmith demonstration – MPHS campus
- November 7: Jackie Kennedy Tea – Schoolhouse
About Us
Business Hours: Tuesday, Wednesday, Thursday: 10 am to 3 pm (closed Friday through Monday) Tour Hours: Please make an appointment HERE or give us a call at (847) 392-9006 Disabled-Accessible Education Center: Please make an appointment HERE or give us a call at (847) 392-9006 101 South Maple Street | Mount Prospect, Illinois 60056-3229 Telephone: (847) 392-9006 | … Read More about About Us