Your Missouri Courts

Grundy County

Grundy County Courthouse

3rd Judicial Circuit
700 Main Street
Trenton, MO 64683

(660) 359-4040
(660) 359-6604 (facsimile)

Grundy County Courthouse
3rd Judicial Circuit
700 Main Street
Trenton, MO 64683
(660) 359-4040
(660) 359-6604 (facsimile)

Becky Stanturf, Circuit Clerk
ADA Coordinator
(660) 359-4040 ext. 1
(660) 359-6604 (facsimile)

Docket Call:

Second Thursday after the first Monday of each month.

Hours/Days of Operation:
8 a.m. to 4:30 p.m. Monday through Friday, excluding state holidays

Get Directions

3rd Circuit Treatment Court
802 East Main Street
Princeton, MO 64673

Treatment court sessions are held in Mercer County.

Penny Hines, Treatment Court Coordinator
802 East Main Street
Princeton, MO 64673
(660) 748-4904
[email protected]

First Name	Middle	Last Name	Title	Address	Phone	Facsimile
Kelli		Girdner	Presiding Judge's Secretary	802 E. Main Street Princeton, MO 64673	(660) 748-3430
Seth		Oaks	Juvenile Officer	700 Main Street, Suite 13 Trenton, MO 64683	(660) 359-4040 ext. 270
Becky		Stanturf	Circuit Clerk ADA Coordinator		(660) 359-4040 ext. 1	(660) 359-6604
Matthew	M.	Krohn	Presiding Judge	802 E. Main St. Princeton, MO 64673	(660) 359-4040
Carrie		Lamm-Clark	Associate Circuit Judge

(660) 359-4040, Extension 2256

Pay for Jurors:
$20 serving or not serving, plus 70 cents/mile

Reading materials permitted in waiting areas (not courtrooms):
Books, etc.

Last Updated 08/28/2025

3rd Judicial Circuit Local Court Rules

Filing Fees:

The general filing fee for a civil lawsuit is $150.00.
Marriage license: $46.00
Contact the circuit court for additional filing fees.

Hearing Location	Contact Information	More Information
Trenton Municipal Division Held at Grundy County Courthouse 700 Main Street Trenton, MO 64683 Get Directions	Becky Stanturf, Circuit Clerk (660) 359-4040 (660) 359-6604 (facsimile)	Business operating hours: 8 a.m. to 4:30 p.m. Monday through Friday, excluding state holidays See Local Rules and Filing Information