Court directory
Missouri 3rd Judicial Circuit Court
Court information
Mercer County Courthouse
- Physical address
- 802 E. Main St., Princeton, MO 64673
Official court websiteChecked 2026-08-15
Grundy County Courthouse
- Physical address
- 700 Main St., Trenton, MO 64683
Official court websiteChecked 2026-08-15
Putnam County Courthouse
- Physical address
- 601 W. Main, Unionville, MO 63565
Official court websiteChecked 2026-08-15