Amidst the untamed beauty and savagery of the Illinois prairie sprang the elegance and grace of the Governor Duncan Mansion.
The Mansion was built by Joseph and Elizabeth Duncan in 1834. Joseph was the fifth elected governor of Illinois from 1834 to 1838. The building served as the official executive mansion and the family home during his tenure, during which the state capitol was in Vandalia.
Today, the home is restored to the time period of the Duncan’s and is open for tours. The home is owned and operated by the Rev. James Caldwell Chapter NSDAR.
We hope to see you at the Mansion soon!
RECENT NEWS
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Trivia Night
The Governor Duncan Mansion presents Trivia Night! Join us at the KC Hall for a Sunday afternoon of fun. Doors open at 3pm, play begins at 4pm. Test your knowledge… Read more
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Event Postponed
Due to inclement weather A Visit with St. Nicholas will be postponed until Friday, December 19th at 5pm. We are sorry for any inconvenience. Read more
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Duncan by Candlelight
Come enjoy a peaceful stroll through the Governor Duncan Mansion lit by candlelight and our holiday decorations while relaxing holiday music plays. See all of the beautiful trees and garlands… Read more



