Central Missouri / Missouri River Corridor
California anchors Moniteau County as the county seat
The county seat of Moniteau County is the city of California. A county seat is the town where the main county offices are. California sits near the middle of the county. It holds the courthouse and the main county offices. Many Missouri counties set up in the 1800s put the seat near the center. That way people from all over the county could reach it. The town then grew around a courthouse square. If you move here or do business here, this is where you go. The assessor, collector, recorder, and other county offices are based here. Deeds and tax records are kept here too. The county was organized on February 14, 1845, from parts of Cole and Morgan counties, according to the Missouri State Archives. To be sure of other founding details and the courthouse’s history, check with the State Historical Society of Missouri and the Missouri State Archives. Trust those official sources, not local stories.
Where to see it
- Missouri County Histories
Use the Missouri Secretary of State county-history page for county formation context.
- Missouri State Archives
Use the archives for deeper county-seat and courthouse records.
References
More from Moniteau County: browse every local note for the county.
Last checked against the sources above: June 15, 2026.