Southwest Missouri
Harry S Truman was born in Lamar, and the site is a state historic site
The Harry S Truman Birthplace is Barton County's best-known piece of national history and its most significant heritage destination, so getting the basic, durable facts right and pointing visitors to the official manager matters
Lamar is the county seat of Barton County. It is the birthplace of Harry S Truman, the 33rd U.S. president. The small frame house where he was born is still there. It is kept up as the Harry S Truman Birthplace State Historic Site. A “state historic site” is a place the state protects for its history.
Missouri State Parks runs this site. That means the state, not the city or a private group, sets the hours, the tours, and any events.
For you as a visitor, this is a small, history-focused stop. It is not a big museum. Truman’s fuller story as president is told in other places in Missouri, most of all in Independence.
Plan your visit through Missouri State Parks to get current hours and access. Treat tour times, costs, and event dates as things to check fresh, not assume.
Keep the focus on the lasting fact: this is where he was born.
Where to see it
- Harry S Truman Birthplace State Historic Site
Use Missouri State Parks for current hours, tours, and visitor details.
References
More from Barton County: browse every local note for the county.
Last checked against the sources above: June 15, 2026.