South Dakota, county records

Clark County, South Dakota Public Records

Find the right office in Clark County. Court cases, deeds and parcels, sheriff and jail records, vital records and county filings, each linked to the office that keeps them, with addresses and phone numbers.

Official sources first Free directory Links checked Sep. 13, 2026 Mobile friendly

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Most requested Clark County records

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About public records in Clark County

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County profile

Clark County at a glance

State
South Dakota
County seat
Clark
Population
3,691
Area
967 sq mi
Founded
1873
Cities and towns
6

Clark County offices and records

Sheriff & Law Enforcement. Clark County Sheriff's Office is responsible for maintaining law and order in Clark County.

Police Departments. In addition to Clark County Sheriff's Office, law enforcement in Clark County is supported by municipal police departments, including the Clark Police Department.

Law Enforcement & Arrests. Law enforcement in Clark County, South Dakota, is primarily provided by Clark County Sheriff's Office, headquartered at 200 North Commercial Street in Clark, SD 57225. Clark County Jail, operated by the Sheriff's Office, houses pre-trial detainees and sentenced inmates serving shorter terms. Arrest records in Clark County are public records under South Dakota Codified Laws § 1-27-1 et seq, which establishes the state's public records law. For current arrest warrants and active cases, contact the Sheriff's Office directly or check with Clark County Clerk of Courts for warrant information associated with court cases.

Arrest Records. Arrest records in Clark County are maintained by Clark County Sheriff's Office. Residents and attorneys can request access to arrest records by contacting the Sheriff's Office directly.

Jail & Inmate Records. Inmate lookup services are available through the Sheriff's Office, allowing family members and legal representatives to find information about detainees.

Mugshots & Booking Photos. Mugshots in Clark County are taken and retained by Clark County Sheriff's Office during the booking process. These booking photos are part of the arrest records and can be accessed through the Sheriff's Office.

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Clark County public-records FAQs

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Where can I find mugshots or booking photos in Clark County, South Dakota?

Mugshots or booking photos in Clark County, South Dakota, are typically managed by the Clark County Sheriff's Office. While some counties may offer online portals for accessing these photos, the region may require you to request them directly from the Sheriff's Office. You can visit their office at 200 N Commercial St, Clark, SD 57225, or call them at (605) 532-3822 for more information on how to obtain these records.

How do I get a criminal background check in Clark County, South Dakota?

To obtain a criminal background check in Clark County, South Dakota, you need to contact the South Dakota Division of Criminal Investigation (DCI). The DCI provides statewide background checks, which include records from Clark County. You can request a background check by submitting a completed application form along with the required fee and fingerprint card. For more details, visit the DCI website or contact them directly at (605) 773-3331.

How can I look up sex offenders in Clark County, South Dakota?

To look up sex offenders in Clark County, South Dakota, you can use the South Dakota Sex Offender Registry. This registry is maintained by the South Dakota Division of Criminal Investigation and provides information on registered sex offenders throughout the state, including Clark County. You can access the registry online at the South Dakota DCI website, where you can search by name, location, or other identifying information.

How do I register to vote in Clark County, South Dakota?

To register to vote in Clark County, contact the Clark County Auditor's office at (605) 532-5744 or visit the office at 200 North Commercial Street in Clark. You can also register online at sdsos.gov/elections-voting through the South Dakota Secretary of State's website. Registration must be completed at least 15 days before an election to be eligible to vote in that election. Absentee ballot applications are available through the County Auditor beginning 45 days before any election.

How do I look up property records in Clark County, South Dakota?

Property records in Clark County are maintained by the Clark County Register of Deeds at the Clark County Courthouse, 200 North Commercial Street, Clark, SD 57225, phone (605) 532-5225. The Register of Deeds office holds deeds, mortgages, liens, easements, and plat maps. For property tax information and assessed valuations, contact the county Director of Equalization at (605) 532-5714. Online access is limited, so most searches require contacting the office directly or visiting in person during business hours.

How do I get a birth or death certificate in Clark County, South Dakota?

Certified copies of birth and death certificates are best obtained through the South Dakota Department of State Vital Records Office at 600 East Capitol Avenue, Pierre, SD 57501, or by calling (605) 773-4961. Birth certificates cost $15 for the first copy and $10 for additional copies; death certificates have the same fee structure. You can also order online through VitalChek at vitalchek.com for expedited service with additional fees. Processing typically takes 2-4 weeks for standard mail requests.

How do I find business license records in Clark County, South Dakota?

For state-registered business entities, use the free online search at the South Dakota Secretary of State's website at sdsos.gov to find corporations, LLCs, and other registered businesses. For local business licenses and fictitious name (DBA) registrations in Clark County, contact the Clark County Auditor's office at (605) 532-5744 at the courthouse in Clark. The city of Clark may also require separate municipal business licenses for operations within city limits, so contact Clark City Hall for local licensing information.

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Cities, towns and neighboring counties

Use the city page when a record was created by a municipal police department or city office; use the county page for courts, deeds, vital records and jail custody.