Yankton County Criminal Records

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Use the official court, custody, police-record, and statewide paths for Yankton County, South Dakota; jurisdiction limits are explained.

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Yankton County public records: common questions

Where to search Yankton County records

Yankton County, South Dakota court, custody, police, and statewide records are kept in separate systems. Start court research with South Dakota Unified Judicial System Yankton County court and clerk information. Check current custody through County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services.

Court casesSouth Dakota Unified Judicial System Yankton County court and clerk information
Current custodyCounty sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services
Statewide recordsUse the South Dakota state-level source described below when available.
Federal recordsFederal court and custody records are outside county systems and require a separate federal search.

Verified local details

These details were drawn from the official sources linked in this guide. Reconfirm addresses, contacts, schedules, fees, and other time-sensitive details with the responsible agency.

The Yankton County Sheriff's Office is at 410 Walnut Street, Suite 104, Yankton, South Dakota 57078, and lists 605-668-3567 as its main telephone number.
The sheriff's office administers and operates the Yankton County Jail, which the sheriff's official site identifies as having capacity for 120 inmates.
The sheriff's office provides prisoner transport to and from jurisdictions in South Dakota by court order and returns felony suspects subject to extradition for Yankton County charges.
Yankton County is part of South Dakota's First Judicial Circuit.
The Yankton County Clerk of Court is at 410 Walnut Street, Suite 205, Yankton, with weekday hours of 8:00 a.m. to 5:00 p.m. and telephone number 605-668-3080.
The Clerk of Court maintains civil, criminal, family, and probate records, assists with jury trials, accepts court payments, performs record searches, and provides procedural information.

Yankton County official record-source actions
Record type	Agency or source	Scope	Action	Last checked
Court cases	South Dakota Unified Judicial System Yankton County court and clerk information	County or local	Open source	August 10, 2026
Jail and custody	County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services	County or local	Open source	August 10, 2026
Police and incident records	Yankton County official source (dakotaathome.sd.gov)	County or local	Open source	August 10, 2026
Court cases	Yankton County official source (ujs.sd.gov)	County or local	Open source	August 10, 2026
Court cases	Yankton County official source (dakotaathome.sd.gov)	County or local	Open source	August 10, 2026

How this guide is maintained: This matrix only republishes government and agency destinations supported by the researched guide or its reviewed county source registry. Page updated August 10, 2026. Agency sites and coverage can change, so confirm current rules with the source. Read our county source-review and correction policy.

This Yankton County records guide is organized around the way the information is actually maintained. Begin with the Q&A for the record you need, then use the source map below to confirm a case, custody status, incident report, or statewide search. Yankton County has 23,635 residents (2025 estimate). The source map below identifies the relevant local courts and agencies. Offices and online systems change, so confirm details with the agency before relying on a record.

Quick facts

County-equivalent identity: 46-135
Population: 23,635 residents (2025 estimate)
Local detail: The Yankton County Sheriff's Office is at 410 Walnut Street, Suite 104, Yankton, South Dakota 57078, and lists 605-668-3567 as its main telephone number.
Local detail: The sheriff's office administers and operates the Yankton County Jail, which the sheriff's official site identifies as having capacity for 120 inmates.
Local detail: The sheriff's office provides prisoner transport to and from jurisdictions in South Dakota by court order and returns felony suspects subject to extradition for Yankton County charges.
Local detail: Yankton County is part of South Dakota's First Judicial Circuit.
Local detail: The Yankton County Clerk of Court is at 410 Walnut Street, Suite 205, Yankton, with weekday hours of 8:00 a.m. to 5:00 p.m. and telephone number 605-668-3080.
Local detail: The Clerk of Court maintains civil, criminal, family, and probate records, assists with jury trials, accepts court payments, performs record searches, and provides procedural information.

What is specific about this local guide

Local detail: The Yankton County Sheriff's Office is at 410 Walnut Street, Suite 104, Yankton, South Dakota 57078, and lists 605-668-3567 as its main telephone number.
Local detail: The sheriff's office administers and operates the Yankton County Jail, which the sheriff's official site identifies as having capacity for 120 inmates.
Local detail: The sheriff's office provides prisoner transport to and from jurisdictions in South Dakota by court order and returns felony suspects subject to extradition for Yankton County charges.

How can I search Yankton County civil, criminal, family, or probate court records?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. How can I search Yankton County civil, criminal, family, or probate court records depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

How do I contact the Yankton County Sheriff's Office or county jail?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. How do I contact the Yankton County Sheriff's Office or county jail depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

What is the Yankton County Jail's capacity and who operates it?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. What is the Yankton County Jail's capacity and who operates it depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

How are Yankton County prisoners transported for court appearances or transfers?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. How are Yankton County prisoners transported for court appearances or transfers depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

How can I request a record search, court document, or payment record from the Clerk of Court?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. How can I request a record search, court document, or payment record from the Clerk of Court depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

Which court services are handled by the First Judicial Circuit in Yankton County?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. Which court services are handled by the First Judicial Circuit in Yankton County depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

How can I distinguish county jail custody from state, federal, juvenile, tribal, or municipal custody?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. How can I distinguish county jail custody from state, federal, juvenile, tribal, or municipal custody depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

How can I distinguish a warrant, booking, criminal charge, pending case, and final court disposition?

For Yankton County, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services and South Dakota Unified Judicial System Yankton County court and clerk information, then confirm the filing court or creating agency. How can I distinguish a warrant, booking, criminal charge, pending case, and final court disposition depends on the record type and jurisdiction. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

Police, sheriff, and incident records

Request a police or incident record from the sheriff or municipal police agency that created it. The Clerk of Court pages describe records and services but do not provide complete individual case dispositions in the reviewed material.

Criminal cases in Yankton County

Start with South Dakota Unified Judicial System Yankton County court and clerk information for the official Yankton County court path. County: Yankton County offices, the sheriff, and the county clerk administer county-level government, law enforcement, jail, and court-record services. Court: Yankton County is served by the First Judicial Circuit. The Clerk of Court handles local circuit-court records and procedures, while South Dakota appellate and federal courts are separate jurisdictions.

Jail and custody information for Yankton County

For current custody information, start with County sheriff, jail administration, inmate information, warrants, transport, and law-enforcement services. The sheriff's official site provides jail capacity and service descriptions but does not guarantee that every current custody record or roster entry is displayed online.

Municipal and local court records

Municipal and local court coverage is separate from the county trial-court path. Custody: The Yankton County Sheriff's Office operates the county jail and transports county prisoners under court order. South Dakota Department of Corrections, juvenile, municipal, tribal, and federal custody are separate from county jail custody. Municipal: Municipal police and municipal courts are distinct from Yankton County government, the sheriff, and the circuit court. The reviewed official sources do not provide a complete municipality-by-municipality jurisdiction map.

Statewide sources for South Dakota records

Statewide South Dakota sources are separate from Yankton County local records. Do not treat a statewide search as a complete county docket, jail roster, or police-record database.

Cities covered by local record systems

The relevant local courts and agencies may serve different incorporated municipalities, so confirm the filing locality before relying on a record.

Nearby South Dakota records pages

No adjacent county guide is live yet.

Nearby county links will be added after the neighboring pages pass the same source and content review.

Official Yankton County and South Dakota record sources

For an official starting point, use South Dakota Unified Judicial System Yankton County court and clerk information. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

Disclosure: criminal.com may earn a commission when you use the people-search tool on this page, which is powered by a third-party background-check service. Results are for personal knowledge only and may not be used for employment, housing, credit, tenant screening, or any other purpose covered by the Fair Credit Reporting Act. An arrest or booking record is not proof of guilt. This page is general information, not legal advice; for advice about a specific situation, consult an attorney.

Prefer an official source? For an official starting point, use South Dakota Unified Judicial System Yankton County court and clerk information. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

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