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Lake County, SD Probate Information
Quick facts
| Item | Lake County information |
|---|---|
| Court | The circuit court in Lake County, Third Judicial Circuit (SDCL 16-5-1.2) |
| Courthouse address | Lake County Courthouse, 200 East Center Street, Madison, SD 57042 |
| Mailing address | Same as courthouse address |
| Clerk of courts phone | 605-256-5644 |
| Fax | No clerk fax number is listed for Lake County |
| No generic clerk of courts office email is listed for Lake County. Call the clerk at 605-256-5644. | |
| Hours | 8:00 a.m. to noon and 1:00 p.m. to 5:00 p.m., Monday through Friday |
| Filing fee and court costs | $122.00 total for probate of an estate, effective July 1, 2026: $75.00 under SDCL 16-2-29, $40.00 court automation surcharge under SDCL 16-2-39, and $7.00 law library fee under SDCL 14-6-1 |
| Local forms | No Lake County-specific probate packet or local cover sheet is listed. The Unified Judicial System does not publish a statewide probate form set. |
| E-filing | Attorneys file through Odyssey. Self-represented parties may file electronically but are not required to under SDCL 15-6-5(e). |
| Case search | eCourts at https://ecourts.sd.gov requires free registration and shows docket summaries. Filed documents are read through courthouse public access terminals under SDCL 16-21-8. |
| Remote appearance | The assigned circuit judge decides whether any part of a case may be handled by telephone or video. Ask the Lake County clerk of courts how to request it. |
| Court website | https://ujs.sd.gov/court-finder/third-judicial-circuit/lake-county/ |
Before you begin — know the assets and liabilities
Before you choose a filing path in Lake County, list the assets, debts, accounts, real property, beneficiaries, and likely creditors. Estate settlement moves faster when you know what needs court authority, what may pass outside the case, and what documents the clerk of courts should expect at 200 East Center Street in Madison.
Sunset's asset discovery searches more than 2,300 financial institutions so families can find accounts before preparing an application, petition, or transfer paperwork. That is especially useful in Lake County because there is no generic clerk email listed for probate questions, so a complete packet and a focused phone call are better than repeated trips during clerk hours.
Which court handles jurisdiction
South Dakota has no separate court for decedents' estates: estate settlement is a case class of the circuit court, the state's trial court of general jurisdiction, which sits in all 66 counties, and the papers are filed with the clerk of courts at the Lake County Courthouse (S.D. Const. art. V, § 1; SDCL 16-6-9(5); SDCL 29A-3-201). The separate county-level trial forum that once shared this work was abolished and its jurisdiction folded into the circuit court (SDCL 16-6-9(7); SDCL ch. 16-9, repealed).
Probate for Lake County is filed with the clerk of courts at the Lake County Courthouse in Madison. Lake County is one of the 14 counties in the Third Judicial Circuit, which is how judges and court administration are organized; the case itself is filed at this county's own courthouse (SDCL 16-5-1.2; SDCL 29A-3-201).
Venue for the first informal or formal testacy or appointment proceeding is Lake County if the decedent was domiciled there at death. If the decedent was not domiciled in South Dakota, venue may be in any South Dakota county where the decedent had property at death (SDCL 29A-3-201).
The jurisdiction process
- Identify the right filing. Informal probate uses an application to the clerk of court, while formal probate uses a petition to the court after notice under SDCL ch. 29A-3. If the original will exists, the application must state whether it is in the court's possession or accompanies the application.
- Prepare the papers. Lake County does not list a county-specific probate packet or local cover sheet, and the Unified Judicial System does not publish a statewide probate form set, so the filer or a lawyer prepares the application, petition, will, death certificate, proposed appointment papers, and any supporting documents.
- File with the clerk of courts in Madison. Bring or mail the papers to the Lake County Courthouse, 200 East Center Street, Madison, SD 57042. Plan around the clerk's closure from noon to 1:00 p.m.
- Pay the filing fee and court costs. The estate filing is $122.00 total, effective July 1, 2026: $75.00 under SDCL 16-2-29, $40.00 under SDCL 16-2-39, and $7.00 under SDCL 14-6-1. A fee waiver request uses the South Dakota fee-waiver statutes, including SDCL 16-2-29.2.
- Use the correct filing method. Attorneys file through Odyssey, and self-represented parties may file electronically but are not required to under SDCL 15-6-5(e). Ask the clerk how to handle any original will.
- Address notice. After appointment, the personal representative gives required information to heirs and devisees, and creditor notice has two parts: publication may be used, while written notice to known or reasonably ascertainable creditors must be handled under SDCL 29A-3-705 and SDCL 29A-3-801.
- Schedule any hearing that is needed. Informal proceedings are handled by the clerk of court under SDCL 29A-1-201(22) and SDCL ch. 29A-3. Formal proceedings are before a judge with notice. The Lake County page does not list a probate hearing day, so ask the clerk how scheduling is handled.
- Ask about telephone or video only if a hearing is set. Whether any part of the case can be handled by telephone or video is set by the assigned circuit judge. The clerk of courts can tell you how to ask.
- Receive authority to act. In an informal proceeding the clerk of courts reviews the application, makes the required findings, issues the written statement of informal probate, appoints the personal representative once at least 120 hours have passed since death, and issues letters testamentary or letters of administration after qualification (SDCL 29A-3-302; SDCL 29A-3-303; SDCL 29A-3-307; SDCL 29A-3-103). A judge of the circuit court may also perform those acts (SDCL 29A-1-307).
- Administer and close the estate. The personal representative gathers assets, protects property, deals with creditor claims, distributes what remains, and closes by the appropriate filing or order. An inventory and appraisement is due within six months after appointment, or nine months after the decedent's death, whichever is later, and the inventory may be filed with the court (SDCL 29A-3-706). Closing by sworn statement is addressed in SDCL 29A-3-1003, and an order of complete settlement is addressed in SDCL 29A-3-1001.
Forms and documents
Probate forms in Lake County
Lake County does not list a county-specific probate packet or local probate cover sheet for estate settlement filings. The Unified Judicial System publishes form sets and guided interviews for self-represented filers in divorce, custody, name change, guardianship, eviction, small claims and protection-order matters. It does not publish a statewide probate form set, so the application, the will and the supporting papers are prepared by the filer or by a lawyer and brought to the clerk of courts.
If you are unsure what to prepare, call the Lake County clerk of courts at 605-256-5644 before you travel to the courthouse. The office hours include a noon to 1:00 p.m. closure.
Local nuance
Lake County-specific considerations
| Local point | What it means for a Lake County filing |
|---|---|
| Midday closure | The clerk of courts is open 8:00 a.m. to noon and 1:00 p.m. to 5:00 p.m., Monday through Friday. Do not plan a counter filing during the noon to 1:00 p.m. closure. |
| No generic clerk email listed | Use the clerk's phone number, 605-256-5644, for filing questions. The Lake County page does not list a generic clerk of courts office email for public use. |
| No clerk fax number listed | The Lake County clerk block does not list a fax number. Fax filing was not established, so use the filing methods allowed by SDCL 15-6-5(e) and ask the clerk before sending anything urgent. |
Recent updates
Page last reviewed: August 2026.
Scenarios
| Scenario | Likely Lake County path | Where Sunset helps |
|---|---|---|
| Surviving spouse with co-owned home | Start by confirming whether the home passes outside the estate case or whether court authority is needed. If a Lake County case is needed, file with the clerk of courts at 200 East Center Street in Madison and avoid the noon to 1:00 p.m. closure. | Sunset helps identify accounts, debts, co-owned assets, beneficiary designations, and the papers needed for estate settlement. |
| Out-of-state adult child with small estate (SDCL 29A-3-1201) | Check whether the personal-property affidavit route under SDCL 29A-3-1201 fits before opening a Lake County case. If a case is needed, call 605-256-5644 before mailing time-sensitive papers because no generic clerk email is listed. | Sunset helps organize the asset list, determine whether a court case is needed, and prepare the packet for local review. |
| Parent settling predeceased child's estate, home must be sold | A sale of real property often requires letters testamentary or letters of administration before a personal representative can act for the estate (SDCL 29A-3-103). File in Lake County if venue belongs there under SDCL 29A-3-201. | Sunset helps gather asset information, create a filing packet, and connect the family with local probate counsel when a sale or title issue requires legal help. |
Self-help resources
| Resource | How it helps | Contact |
|---|---|---|
| Lake County clerk of courts | Answers procedural questions about filing at the Lake County Courthouse, clerk hours, and how to request a hearing or telephone or video permission from the assigned judge. Court staff cannot give legal advice or choose words for your papers. | 200 East Center Street, Madison, SD 57042; 605-256-5644 |
| South Dakota Unified Judicial System fee waiver information | Provides the civil fee-waiver route for people asking to waive the filing fee and service costs under SDCL 16-2-29.2 and related statutes. | https://ujs.sd.gov/self-help/civil-law-help/fee-waivers/ |
| SD Law Help | Online intake that routes legal-services applications to an appropriate program. It should not be treated as a promise that a decedent's estate matter will be accepted. | https://sdlawhelp.org |
| East River Legal Services | Lake County is on East River Legal Services' eastern county list. The materials reviewed do not say that it accepts decedent estate administration matters. | 335 North Main Avenue, Suite 200, Sioux Falls, SD 57104; 1-800-952-3015 |
| State Bar of South Dakota Lawyer Referral Service | Helps families look for a South Dakota lawyer for probate, real property, creditor, or dispute issues. | https://findalawyerinsd.com; 800-952-2333 |
| UJS Legal Form Help Line | Answers questions about UJS forms and form completion. It cannot provide legal advice, and the UJS does not publish a statewide probate form set. | 1-855-784-0004 |
| eCourts | Shows docket summaries for public cases after free registration. The public tier does not let you view or purchase documents; public documents can be read at courthouse public access terminals under SDCL 16-21-8. | https://ecourts.sd.gov |
When to hire an attorney
Consider a probate attorney when the will is unclear, heirs disagree, creditors are significant, real property must be sold, a business or farm interest is involved, or you are acting from outside South Dakota and need help preparing papers for the Lake County clerk of courts. Sunset connects to a vetted attorney.
How Sunset helps
Find the accounts and assets. Sunset searches more than 2,300 financial institutions and helps families build the inventory of accounts, debts, real property, insurance, and beneficiary information needed for estate settlement.
Generate the probate packet. Sunset turns the family's information into an organized probate packet for the correct South Dakota filing path, including Lake County courthouse details and the local clerk hours.
Find a local probate attorney. When a Lake County estate needs legal advice, court advocacy, a real-property sale, or help with a dispute, Sunset can connect the family with vetted South Dakota probate counsel.
Sunset is free for families. Families can use Sunset to organize estate settlement, find assets, and understand the next filing step without paying Sunset for access.
Frequently asked questions
Where do I file probate in Lake County?
File Lake County probate papers with the clerk of courts at the Lake County Courthouse, 200 East Center Street, Madison, SD 57042. Venue belongs in Lake County when the decedent was domiciled there at death, or when a non-South Dakota decedent had property there and South Dakota venue is otherwise proper (SDCL 29A-3-201).
What are the clerk's hours in Madison, South Dakota?
The Lake County clerk of courts is open 8:00 a.m. to noon and 1:00 p.m. to 5:00 p.m., Monday through Friday. The office closes from noon to 1:00 p.m.
Can I email the Lake County clerk of courts?
No generic Lake County clerk of courts office email is listed for public use. Call 605-256-5644 for filing questions.
Do I have to e-file in Lake County?
Attorneys file through Odyssey. A self-represented party may file electronically but is not required to under SDCL 15-6-5(e), and may bring papers to the clerk of courts counter during open hours.
How much does it cost to start probate in Lake County?
The estate filing is $122.00 total, effective July 1, 2026: $75.00 for probate of an estate under SDCL 16-2-29, $40.00 court automation surcharge under SDCL 16-2-39, and $7.00 law library fee under SDCL 14-6-1.
Are there Lake County probate forms?
Lake County does not list a county-specific probate packet or local probate cover sheet. The Unified Judicial System does not publish a statewide probate form set, so the filer or a lawyer prepares the application, petition, will, and supporting papers.
Can I look up a Lake County probate case online?
Use eCourts at https://ecourts.sd.gov. Free registration is required, and eCourts shows docket summaries for public cases. The public tier does not let you view or purchase documents; public documents can be read at courthouse public access terminals under SDCL 16-21-8.
Can I appear by phone or video in a Lake County probate case?
The assigned circuit judge decides whether any part of a case can be handled by telephone or video. Ask the Lake County clerk of courts how to request permission if a hearing is set.
Do I have to travel to a different city because Lake County is in the Third Judicial Circuit?
Lake County is one of 14 counties in the Third Judicial Circuit, but Lake County probate filings are made at the Lake County Courthouse in Madison (SDCL 16-5-1.2; SDCL 29A-3-201). State law directs the presiding judge to arrange for a circuit judge to be available to hold court in each county seat in the circuit as necessary (SDCL 16-2-21).
Shaped by the families we've helped
Thank you to the thousands of families who have trusted Sunset to help settle their loved ones' estates. This page is shaped by the questions they actually asked and the obstacles they actually hit — and that hard-won experience is what keeps it accurate, current, and genuinely useful to the families who come next.