Central Missouri / Missouri River Corridor
Pettis County GIS maps are a property-research starting point
Pettis County links residents to GIS maps powered by Beacon, making the county site a useful first stop for parcel and map research.
A Pettis County parcel question often gets clearer on the map before it gets clearer at a counter. The county’s G.I.S. entry opens Beacon-powered maps, and the courthouse directory treats GIS as its own county contact area.
That makes the map a good first stop for orientation. You can look for the parcel, nearby roads, and the rough context for a property question before calling Sedalia or the courthouse. The map is still only a map. It is not a deed, title search, legal survey, or promise about where a fence line belongs.
Use GIS to get your bearings and write down the parcel details. Then take the next question to the right office. Value questions go to the Assessor. Recorded deed questions go to the Recorder. County-road access and right-of-way questions go to Road and Bridge. City questions inside Sedalia may belong with the city instead of the county.
References
More from Pettis County: browse every local note for the county.
Last checked against the sources above: July 16, 2026.