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Atchison County Circuit Court

Filing information for Atchison County Circuit Court in Rock Port, MO. Part of the Atchison County small claims court system.

E-Filing

Not available

Max Claim

$5,000

Courthouse Details

Atchison County Circuit Court

400 S. Washington Street

Rock Port, MO 64482

Mailing Address

P.O. Box 280

Rock Port, MO 64482

Phone: (660) 744-2700Fax: (660) 744-6100Email: thyra.beckman@courts.mo.gov

Hours: Monday-Friday 8:00 am - 5:00 pm

Area Served

All of Atchison County

How to File at Atchison County Circuit Court

File in person

Bring your completed forms to the courthouse during business hours.

File by mail

Most small claims courts accept filing by mail — check with this court first. Typically you mail your completed forms with the filing fee plus a self-addressed stamped envelope for your returned copies.

Ready to take action?

A demand letter often settles disputes before a case is ever filed — and it only takes a few minutes.

Read the demand letter guide

For statewide rules, see the full Missouri small claims court guide →

Data verified May 6, 2026.