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Sully County, South Dakota · Small claims court · Updated Oct 2026

Small claims court in Sully County, South Dakota

In Sully County, small claims cases up to $12,000 are heard by the Sully County Clerk of Courts, Circuit Court (Sixth Judicial Circuit) – Small Claims. Here is where it is, how to reach it and how to file.

$12,000Most you can sue for
$25–$43Filing fee (state figure; confirm with the clerk)
OptionalLawyers allowed, not required
Set by the clerkTypical wait to the hearing

Where to file in Sully County

Sully County Clerk of Courts, Circuit Court (Sixth Judicial Circuit) – Small Claims

Address: 700 Ash Avenue, Onida, SD 57564 · Map

Phone: 605-258-2535

Online filing: available, per the court

Court addresses, phones and hours change. Call the clerk before you go, and ask whether small claims are filed at this location.

Is this the right county?

File with the clerk of courts in the county where the defendant lives or where the loss happened. You can file by mail, but you may have to travel to that county for the hearing.

If the person or business you are suing is in another county, use that county's court instead. See all South Dakota counties.

How to file in Sully County

  1. Ask for payment in writing

    South Dakota's small claims rules don't require a demand letter before you file, but asking for payment first is still a good idea. Make a free demand letter.

  2. Fill in the claim (UJS-008)

    Plaintiff's Statement of Claim (filed with the UJS-232 Case Filing Statement) Get the form.

  3. File it with the Sully County Clerk of Courts, Circuit Court (Sixth Judicial Circuit) – Small Claims and pay the fee

    $24.84 for claims up to $100, $30.84 up to $1,000, $40.84 up to $3,999.99, and $42.84 from $4,000 to $12,000. These amounts include certified mail service on one defendant; each extra defendant adds $11.84. Sheriff service, if needed, costs extra. Fee waiver: Ask the clerk of courts about filing without paying fees. A fee waiver request can't be filed online; it must be filed in person..

  4. Have the papers served

    The clerk mails the notice to the defendant by certified mail. If the mail isn't received, you can ask the sheriff to deliver it in person for an extra fee.

  5. Go to the hearing

    The clerk sets an answer deadline or a hearing date when you file. There's no fixed timeline; ask the clerk. Bring receipts, photos, messages, the contract and your demand letter, with copies.

Want every detail? The full South Dakota filing guide covers each stage with a checklist.

Open the filing guide

Common questions

Where is small claims court in Sully County?

Small claims in Sully County are filed with the Sully County Clerk of Courts, Circuit Court (Sixth Judicial Circuit) – Small Claims, 700 Ash Avenue, Onida, SD 57564. Phone: 605-258-2535.

How much can I sue for in Sully County small claims court?

Up to $12,000. You can sue for up to $12,000. Businesses have the same limit. The court suggests confirming the current limit with the clerk of courts.

How much does it cost to file in Sully County?

$24.84 for claims up to $100, $30.84 up to $1,000, $40.84 up to $3,999.99, and $42.84 from $4,000 to $12,000. These amounts include certified mail service on one defendant; each extra defendant adds $11.84. Sheriff service, if needed, costs extra.

Can I file a small claim online in Sully County?

Yes. The court says online filing is available for small claims. Check the court website for the e-filing system and any fees.

Other South Dakota counties