King County Criminal Records

Criminal · Arrest · Court · Sex offender

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

Records Search

Enter a name to begin a confidential search

256-bit encrypted · SSL secured Search 3B+ public records Results in seconds Established 1995

Searches are compiled from court, county, and statewide public-record sources.

King County public records: common questions

Where to search King County records

King County, Washington court, custody, police, and statewide records are kept in separate systems. Start court research with Official Superior Court records-access and public-disclosure guidance. Check current custody through Official county courts, jails, clerk, and legal-system directory.

Court casesOfficial Superior Court records-access and public-disclosure guidance
Current custodyOfficial county courts, jails, clerk, and legal-system directory
Statewide recordsUse the Washington 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.

King County District Court has 25 elected judges and hears civil and criminal cases at 10 locations throughout the county.
King County Superior Court is described by the county as a general-jurisdiction trial court hearing civil, criminal, family-law, and juvenile cases.
The King County Sheriff's Office provides law-enforcement services in unincorporated King County and lists contract service areas including Beaux Arts, Burien, Carnation, Covington, Kenmore, Maple Valley, Muckleshoot, Newcastle, North Bend, Sammamish, SeaTac, Shoreline, Skykomish, Sound Transit, King County International Airport, Metro Transit, and Woodinville.
The Sheriff's Office Public Disclosure Unit accepts requests through the county records process, by email at kcsodisclosure@kingcounty.gov, and by phone at 206-263-2103; records may be inspected at no charge.
King County's Department of Adult and Juvenile Detention states that medical care at the county's two adult jails is overseen by Jail Health Services, a division of Public Health - Seattle and King County.
The Superior Court Clerk's Office provides three public records-access areas, and most Superior Court documents can be viewed through the KC Script e-filing and case-access portal.

King County official record-source actions
Record type	Agency or source	Scope	Action	Last checked
Court cases	Official Superior Court records-access and public-disclosure guidance	County or local	Open source	August 10, 2026
Jail and custody	Official county courts, jails, clerk, and legal-system directory	County or local	Open source	August 10, 2026
Police and incident records	Official Sheriff records-request, service-area, and public-disclosure information	County or local	Open source	August 10, 2026
Jail and custody	King County official source (kingcounty.gov)	County or local	Open source	August 10, 2026
Jail and custody	King County official source (kingcounty.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.

If you are checking a King County record, start by identifying which agency created it. Court dockets, municipal cases, jail information, police reports, and state records are separate sources. This page brings those paths together for King County. King County has 2,344,939 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: 53-033
Population: 2,344,939 residents (2025 estimate)
Local detail: King County District Court has 25 elected judges and hears civil and criminal cases at 10 locations throughout the county.
Local detail: King County Superior Court is described by the county as a general-jurisdiction trial court hearing civil, criminal, family-law, and juvenile cases.
Local detail: The King County Sheriff's Office provides law-enforcement services in unincorporated King County and lists contract service areas including Beaux Arts, Burien, Carnation, Covington, Kenmore, Maple Valley, Muckleshoot, Newcastle, North Bend, Sammamish, SeaTac, Shoreline, Skykomish, Sound Transit, King County International Airport, Metro Transit, and Woodinville.
Local detail: The Sheriff's Office Public Disclosure Unit accepts requests through the county records process, by email at kcsodisclosure@kingcounty.gov, and by phone at 206-263-2103; records may be inspected at no charge.
Local detail: King County's Department of Adult and Juvenile Detention states that medical care at the county's two adult jails is overseen by Jail Health Services, a division of Public Health - Seattle and King County.
Local detail: The Superior Court Clerk's Office provides three public records-access areas, and most Superior Court documents can be viewed through the KC Script e-filing and case-access portal.

What is specific about this local guide

Local detail: King County District Court has 25 elected judges and hears civil and criminal cases at 10 locations throughout the county.
Local detail: King County Superior Court is described by the county as a general-jurisdiction trial court hearing civil, criminal, family-law, and juvenile cases.
Local detail: The King County Sheriff's Office provides law-enforcement services in unincorporated King County and lists contract service areas including Beaux Arts, Burien, Carnation, Covington, Kenmore, Maple Valley, Muckleshoot, Newcastle, North Bend, Sammamish, SeaTac, Shoreline, Skykomish, Sound Transit, King County International Airport, Metro Transit, and Woodinville.

How can I search King County Superior Court case records and documents?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. How can I search King County Superior Court case records and documents depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

Which King County court handles a criminal, civil, family-law, juvenile, or traffic matter?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. Which King County court handles a criminal, civil, family-law, juvenile, or traffic matter depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

How can I find out whether someone is in a King County adult jail?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. How can I find out whether someone is in a King County adult jail depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

What are King County jail visitation, booking, release, and medical-record procedures?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. What are King County jail visitation, booking, release, and medical-record procedures depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

How do I submit a King County Sheriff's Office police-report, 911, body-camera, or CAD-record request?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. How do I submit a King County Sheriff's Office police-report, 911, body-camera, or CAD-record request depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

Which police agency has jurisdiction in an incorporated city, unincorporated area, airport, transit system, or contract city?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. Which police agency has jurisdiction in an incorporated city, unincorporated area, airport, transit system, or contract city depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

How long does King County take to acknowledge a public-records request and what fees apply?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. How long does King County take to acknowledge a public-records request and what fees apply depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

How can I obtain recorded land documents or other county records from the correct department?

For King County, start with Official county courts, jails, clerk, and legal-system directory and Official Sheriff records-request, service-area, and public-disclosure information, then confirm the filing court or creating agency. How can I obtain recorded land documents or other county records from the correct department depends on the record type and jurisdiction. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

Jail, booking, and custody records

For current custody information, start with Official county courts, jails, clerk, and legal-system directory. King County operates multiple agencies with separate records officers and request channels; a request must be directed to the agency that maintains the record.

Finding King County criminal court records

Start with Official Superior Court records-access and public-disclosure guidance for the official King County court path. County: King County services cover unincorporated King County and, for selected Sheriff's Office functions, the listed contract cities and regional agencies. The reviewed pages do not provide a single complete municipal boundary map. Court: King County Superior Court is a general-jurisdiction trial court. District Court operates at 10 county locations and handles a range of civil and criminal matters. Case-specific venue and jurisdiction depend on Washington law, court rules, and the location and type of matter.

Local courts, citations, and municipal records

Municipal and local court coverage is separate from the county trial-court path. Custody: King County's Department of Adult and Juvenile Detention manages county adult-detention services and records requests for custody-related information. Many records about people in custody may be confidential or exempt from disclosure. Municipal: The Sheriff's Office lists contract law-enforcement coverage for specified cities and regional entities, while SeaTac Airport-related reports are directed to Port of Seattle Police. City police, transit police, airport police, and the Sheriff's Office may therefore have different jurisdiction over a particular incident.

Local police and incident-report sources

For police or incident records, use Official Sheriff records-request, service-area, and public-disclosure information. Court case records are governed by court-access rules and GR 31 and are distinct from administrative public records governed by the Washington Public Records Act.

City pages and jurisdiction boundaries

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

Statewide Washington criminal-record sources

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

Related Washington county guides

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 King County and Washington record sources

For an official starting point, use Official Superior Court records-access and public-disclosure guidance. 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 Official Superior Court records-access and public-disclosure guidance. Confirm current access rules, fees, contacts, and jurisdiction with the responsible agency.

Ready to search?

Enter a name to run a confidential records search

Browse records by state

Look up criminal and public records in any state, or browse the Directory of Official Records Offices.