Your Missouri Courts

Osage County

Osage County Courthouse

20th Judicial Circuit
106 E. Main Street
P.O. Box 825
Linn, MO 65051

(573) 897-3114
(573) 897-5770 (facsimile)

Osage County Courthouse
20th Judicial Circuit
106 E. Main Street
P.O. Box 825
Linn, MO 65051
(573) 897-3114
(573) 897-5770 (facsimile)

Beth Billington, Circuit Clerk
ADA Coordinator
(573) 897-3114
(573) 897-5770 (facsimile)

Associate Division:

(573) 897-2136

Hours/Days of Operation:
8 a.m. to 5 p.m. Monday through Friday, excluding state holidays

Contact the clerk's office for information about adult abuse and family court.

Get Directions

Osage and Gasconade County DWI Court
106 East Main Street
Linn, MO 65051

Sherry Huxol, Treatment Court Administrator
401 East Main Street
Union, MO 63084
(636) 583-1550
[email protected]

Osage and Gasconade County Family Treatment Court
119 East First Street
Hermann, MO 65041

Sherry Huxol, Treatment Court Administrator
401 East Main Street
Union, MO 63084
(636) 583-1550
[email protected]

Osage and Gasconade County Treatment Court
106 East Main Street
Linn, MO 65051

Sherry Huxol, Treatment Court Administrator
401 East Main Street
Union, MO 63084
(636) 583-1550
[email protected]

First Name	Middle	Last Name	Title	Address	Phone	Facsimile	Notes
Ryan	J.	Helfrich	Presiding Judge	401 East Main Street, Room 100B Union, MO 63084	(636) 583-7329		Division 2
Nicole		Holdmeier	Juvenile Officer		(636) 583-7333
Craig		Hellmann	Circuit Judge	401 East Main Street, Room 100C Union, MO 63084	(636) 583-6306		Division 1
Beth		Billington	Circuit Clerk ADA Coordinator		(573) 897-3114	(573) 897-5770
Morgan		Elbert	Presiding Judge's Secretary		(636) 583-7395
Sonya		Brandt	Associate Circuit Judge		(573) 897-3114

(573) 897-3114

Pay for Jurors:
$18 serving, $6 not serving, plus 70 cents/mile

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

Last updated 08/28/2025

Hearing Location	Contact Information	More Information
Freeburg Municipal Division Held at Osage County Courthouse 106 E. Main Street P.O. Box 825 Linn, MO 65051 Get Directions	Beth Billington, Circuit Clerk (573) 897-3114 (573) 897-5770 (facsimile)	Business operating hours: 8 a.m. to 5 p.m. Monday through Friday, excluding state holidays See Local Rules and Filing Information
Linn Municipal Division Held at Osage County Courthouse 106 E. Main Street P.O. Box 825 Linn, MO 65051 Get Directions	Beth Billington, Circuit Clerk (573) 897-3114 (573) 897-5770 (facsimile)	Business operating hours: 8 a.m. to 5 p.m. Monday through Friday, excluding state holidays See Local Rules and Filing Information
Chamois Municipal Division Held at Osage County Courthouse 106 E. Main Street P.O. Box 825 Linn, MO 65051 Get Directions	Beth Billington, Circuit Clerk (573) 897-3114 (573) 897-5770 (facsimile)	Business operating hours: 8 a.m. to 5 p.m. Monday through Friday, excluding state holidays See Local Rules and Filing Information
Owensville Municipal Division Held at Osage County Courthouse 106 E. Main Street P.O. Box 825 Linn, MO 65051 Get Directions	Beth Billington, Circuit Clerk (573) 897-3114 (573) 897-5770 (facsimile)	Business operating hours: 8 a.m. to 5 p.m. Monday through Friday, excluding state holidays See Local Rules and Filing Information