St. Charles County Small Claims Court

How to file a small claims case in St. Charles County, MO. Courthouse locations, hours, fees, and filing options for the St. Charles area.

E-Filing

Not available

Max Claim

$5,000

Court

St. Charles County Circuit Court

Courthouse Location

St. Charles County Circuit Court

300 N. Second St.

St. Charles, MO 63301

Phone: (636) 949-3079Hours: 8:00 a.m. to 5:00 p.m., Monday through Friday

How to File in St. Charles County

File in person

Bring your completed forms to the courthouse clerk during business hours. Pay the filing fee by cash, check, or credit card.

File by mail

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

Important for St. Charles County: St. Louis west suburb. Missouri limit is $5,000.

Ready to take action in St. Charles County?

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 including filing limits, statutes of limitations, and court procedures, see the full Missouri small claims court guide →

Data verified May 6, 2026.