To find inmate records in King County, Washington, you can start by using the King County Department of Adult and Juvenile Detention’s online Inmate Lookup Service (https://ingress.kingcounty.gov/inmatelookup), which provides current information about individuals housed in King County jails. Simply enter the inmate’s name or booking number to access basic details about their custody status. For more detailed records or official documentation, you can visit the King County Jail (King County Correctional Facility) in person at 500 Fifth Avenue, Seattle, WA 98104, or contact the jail’s Records Unit directly by phone. Additionally, public records requests, including inmate and court records, can be filed through the King County Public Records Portal. For those who prefer offline methods, visiting the King County Courthouse or contacting the Sheriff’s Office at 516 Third Avenue, Room W-150, Seattle, WA 98104, are viable options. Always bring valid identification and be prepared to complete any necessary forms for in-person inquiries.

How to Find an Inmate in King County, WA

Inmate records for King County, WA are accessible online, but the right search tool depends on whether the individual is held in a local jail, a Washington state prison, or a federal facility. Use the resources below to locate current custody status and facility information.

Search ToolRecords AvailableAccess MethodKey Details
King County Jail (Seattle/Regional Justice Center)Current inmates in county jailKing County Jail Inmate SearchFor those arrested and held locally; phone: (206) 296-1234; King County Jail: 500 5th Ave, Seattle, WA 98104
Washington DOC Inmate LocatorState prison inmates (WA DOC)WA DOC Inmate SearchSearch for inmates sentenced to state prison; updated by Washington DOC
VINE Inmate SearchLocal & state-custody status notificationsVINE WashingtonRegister for custody status alerts; supports King County and WA DOC
Federal BOP LocatorFederal prison inmates nationwideBOP Inmate LocatorNo federal prisons in WA; federal inmates may be held in nearby facilities (e.g., SeaTac FDC, Tacoma, or out-of-state)
In-Person Records RequestAll county jail arrest and custody recordsVisit: King County Jail, 500 5th Ave, Seattle, WA 98104; (206) 477-5371Request records at the jail’s public window; photo ID required

Booking Process & Common Charges in King County

After arrest in King County, individuals are transported to jail, fingerprinted, photographed, and undergo medical screening before being assigned housing. The full booking process typically takes between 4–8 hours.

Charge CategoryCommon ExamplesFrequencyTypical Hold Duration
DUI / TrafficDUI, Reckless Driving, Driving with Suspended LicenseHigh12–48 hours (may be released at court appearance)
Drug OffensesPossession, Distribution, ParaphernaliaHigh1–3 days (varies by severity; some bail-eligible)
Assault / Domestic ViolenceSimple Assault, DV Assault, HarassmentVery High48–72 hours (often requires court order for release)
Property CrimesTheft, Burglary, Vehicle ProwlHigh1–5 days (dependent on charges and pre-trial status)
Failure to AppearMissed Court DatesModerateUntil next court appearance or bail is posted
Outstanding WarrantsUnserved Court OrdersModerateUntil resolved by court or posted bail
Felony (Pre-Trial)Robbery, Aggravated Assault, Serious Drug ChargesHighUntil trial or bail; sentenced offenders transferred to state facility

Visitation Rules at King County Jail

Before planning your visit to King County Jail, please verify the most up-to-date visitation rules with the facility and ensure you are on the inmate’s approved visitor list.

Visitation Schedule

DayVisiting HoursVisit TypeNotes
Monday9:00 AM – 10:00 PMVideo/On-siteConfirm with facility
Tuesday9:00 AM – 10:00 PMVideo/On-siteConfirm with facility
Wednesday9:00 AM – 10:00 PMVideo/On-siteConfirm with facility
Thursday9:00 AM – 10:00 PMVideo/On-siteConfirm with facility
Friday9:00 AM – 10:00 PMVideo/On-siteConfirm with facility
Saturday9:00 AM – 10:00 PMVideo/On-siteConfirm with facility
Sunday9:00 AM – 10:00 PMVideo/On-siteConfirm with facility

Visitation Requirements

RequirementDetails
IDGovernment-issued photo ID required for all adult visitors.
Dress CodeModest attire required; no revealing, obscene, or gang-related clothing.
Prohibited ItemsNo cell phones, bags, weapons, or contraband permitted.
Visitor Approval ProcessMust be on inmate’s approved visitor list prior to visit.
Children PolicyMinors must be accompanied by a parent/guardian; birth certificate may be required.
Attorney / Clergy VisitsPermitted with valid identification and prior arrangement if possible.

How to Contact an Inmate at King County Jail

Inmates at King County Jail can be contacted by phone, physical mail, and digital messaging; please note that all communications are monitored for security purposes. Below is the approved mailing address format:

[Inmate Full Name, Booking ID]
King County Jail
500 Fifth Avenue, Seattle, WA 98104

MethodHow It WorksSetupRules / Restrictions
Phone CallsInmates make outgoing calls via [Provider] inmate phone system.Set up an account with [Provider].Calls are monitored and limited in duration; inmates cannot receive calls.
Physical MailSend letters or approved items to the inmate's mailing address.Address mail as shown above.No contraband, cash, or prohibited items; all mail is inspected.
Digital MessagingSend/receive text messages through [Provider]'s online portal or app.Create an account and fund messaging.Messages are reviewed and may be delayed or blocked if against rules.
Video CallsSchedule virtual visits via [Provider]'s platform; inmate participates onsite.Register and schedule through [Provider].Visits are monitored and must adhere to dress/conduct codes.

Parole, Release & Reentry Resources in King County

The Washington State Indeterminate Sentence Review Board (ISRB) oversees parole decisions for state-sentenced offenders. In King County, individuals reentering the community can access a range of reentry support services through both state agencies and community-based organizations.

Program / ResourceDescriptionWho It ServesContact / Access
Washington State ISRB (Parole Board)Decides release and parole for eligible state-sentenced offenders.State-sentenced individualshttps://www.doc.wa.gov/corrections/isrb/
360-493-9266
Good Time / Sentence ReductionAllows eligible incarcerated individuals to earn reduced sentences through good behavior and program participation.Eligible persons in DOC custodyhttps://app.leg.wa.gov/rcw/default.aspx?cite=9.94A.729
Contact case manager in facility
Parole Supervision – King CountyMonitors and supports individuals on parole/release in King County.Parolees/released individualsDOC Community Corrections, King County
1550 4th Ave S, Suite 100, Seattle, WA
206-764-6200
Reentry Housing (WA Department of Commerce, Reentry Housing Program)Assists individuals with securing housing upon release.Recently released individualshttps://www.commerce.wa.gov/serving-communities/homelessness/reentry-housing-program/
360-725-2852
Employment Assistance – WorkSource Seattle-King CountyProvides job search support, training, and employment programs tailored for justice-involved individuals.Individuals with criminal backgroundshttps://www.seakingwdc.org/justice-involved-services/
206-263-9078
Benefits Restoration – WA State DSHS Prisoner Reentry ProgramAssists in reinstating public benefits (food, medical, etc.) after incarceration.Formerly incarcerated individualshttps://www.dshs.wa.gov/esa/community-services-offices/prisoner-reentry
877-501-2233
VINE (Victim Notification) – WA StateAutomated system providing victims with custody status updates and release notifications.Victims of crime, interested partieshttps://vinelink.com/classic/#/home/site/47000
1-877-846-3492

King Incarceration Statistics

King County, Washington, experiences crime and incarceration rates that reflect the dynamics of a large, urban population center, with overall trends showing a mix of stability and moderate increases in specific categories. The county does not have a single dedicated jail; instead, inmates are held at King County Correctional Facility (KCCF) and the Maleng Regional Justice Center (MRJC), serving the entire region.

Crime Statistics

Crime CategoryReported IncidentsRate per 100,000% of TotalTrend
Violent Crime (total)10,108422.115%↑ Increasing
— Assault7,150298.610.6%↑ Increasing
— Robbery2,530105.63.7%→ Stable
— Homicide1325.50.2%↑ Increasing
Property Crime (total)57,9602,419.385%→ Stable
— Theft / Larceny41,3801,726.660.6%→ Stable
— Burglary10,104421.714.8%↑ Increasing
— Vehicle Theft6,476269.09.5%↑ Increasing
Drug Offenses2,20592.13.2%↓ Decreasing
DUI / Traffic2,900121.14.2%↓ Decreasing
Domestic Violence4,330180.96.4%↑ Increasing

Inmate Demographics

Demographic CategoryBreakdownNotes
Gender85% Male, 15% FemaleStatewide average used
Age Groups18-24: 18%, 25-34: 34%, 35-44: 25%, 45+: 23%Statewide average used
Race / EthnicityWhite: 54%, Black: 21%, Hispanic: 14%, Native American: 3%, Asian: 6%, Other: 2%Statewide average used
Top Offense TypesAssault, Theft/Larceny, Burglary, Drug OffensesStatewide average used
Avg. Sentence Length28 monthsStatewide average used
Recidivism Rate34% (3-year rate)Statewide average used

How Many Inmates Are Currently in King County?

As of June 2024, King County detains an estimated 1,650 individuals in local custody. Offenders sentenced to longer incarceration terms may be transferred to a state facility for extended confinement.

Facility TypePopulation% of TotalAvg. Daily CostCapacity Utilization
County Jail (Pre-Trial)1,12067.9%$19084%
Sentenced Offenders (local, short-term)28017.0%$18075%
Transferred to State Facility17010.3%N/AN/A
Federal Holds301.8%$22063%
Juvenile / Youth503.0%$31054%
Total1,650100%N/A81%

King County Facility Directory

King County operates a total of 5 correctional facilities, including a county jail, a community jail, a youth facility, a work release center, and a specialty facility.

Facility NameTypeLocationCapacityPopulationSecurity Level
King County Correctional Facility (KCCF)County JailSeattle1,250900Medium/Maximum
Maleng Regional Justice Center (MRJC)County JailKent790600Medium/Maximum
Patricia H. Clark Children and Family Justice CenterYouth FacilitySeattle11230Juvenile
King County Community Center for Alternative Programs (CCAP)SpecialtySeattle15060Minimum
King County Work ReleaseWork Release CenterSeattle8555Minimum/Medium

King County Prisons and Jails

9 Jails Found
Seatac Fdc
2425 South 200th Street, Seattle, WA, 98198
206-870-5700
206-870-5717
Seattle Rrm
2425 South 200 St (at Fdc), Seattle, WA, 98198
206-870-1011
206-870-1012
King County Wa & Kent Regional Justice Center (kccf)
620 W. James St., Kent, WA, 98032
206-296-1234
King County Wa Jail Seattle Division (kccf)
500 5th Ave., Seattle, WA, 98124
206-296-1234
King County Wa Youth Service Center
1211 East Alder Avenue, Seattle, WA, 98122
206-205-9565
Redmond Booking Facility
8701 160th Avenue Northeast, Redmond, WA, 98052
425-556-2500
Maleng Regional Justice Center
620 W. James St., Kent, WA, 98032
206-296-1234
King County Correctional Facility
500 Fifth Ave., Seattle, WA, 98104
206-296-1234
Federal Detention Center Seatac
2425 S 200th St, Seattle, WA, 98198
202-307-3198
206-870-5717