Maleng Regional Justice Center Inmate Search

Search for an Inmate or Active Arrest Warrant in King County

Maleng Regional Justice Center Inmate Services Information

Phone: 206-296-1234

Physical Address:
620 West James Street
Kent, WA 98032

Mailing Address (personal mail):
Inmate's Full Name & B/A (book of arrest) #
C/O Securus Digital Mail Center-King County
P.O. Box 20245
Tampa, FL 33622

Mailing Address (legal mail or subscriptions):
Inmate's Full Name & B/A (book of arrest) #
Maleng Regional Justice Center
620 W. James St.
Kent, WA 98032

Every year King County law enforcement agencies arrest and detain 82,420 offenders, and maintain an average of 4,121 inmates (county-wide) in their custody on any given day.

The weekly turnover rate of inmates is approximately 55%, meaning that every week more than half of these inmates are released and then replaced with new offenders being booked into jail.

The charts below break down the men, women, races, ethnicities and the types of crimes that people are arrested and incarcerated for in both King County and state prisons throughout the country. This information is compiled from local police and the King County Sheriff's Department, as well as the state of Washington and the United States Department of Justice and Census Bureau.

If you are looking for a prisoner in Washington or Federal custody, click on the appropriate institution below.

If you are searching for an inmate being held in another county in Washington, click below.

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If you are searching for a prisoner in a Washington State Prison click below.

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If you are searching for a United States Federal Bureau of Prisons Inmate click below.

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For ICE Detainees (Immigration) being held at a detention facility in the United States, click below.

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King County Inmate Race & Ethnicity - 11/2/2026

Race Inmates % Total
White 1,119 38.36%
Black 393 13.47%
Hispanic or Latino 603 20.67%
American Indian/Native Alaskan 76 2.61%
Asian 565 19.37%
Pacific Islander/Native Hawaiian 83 2.85%
Other 78 2.67%
Total 2,917 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the King County Sheriff’s Department, Washington Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

King County Inmate Criminal Charges - 11/2/2026

(many inmates have multiple charges)

Charge Inmates % Total
Felony (3rd Degree) 728 24.96%
Felony (2rd Degree) 646 22.15%
Felony (1st Degree) 208 7.13%
State Jail Felony 210 7.20%
Felony (Uncategorized) 565 19.37%
Misdemeanor (Class A) 560 19.20%
Misdemeanor (Class C) 0 0.00%
Holds 0 0.00%
Uncategorized 0 0.00%
Demographic, Crime and Inmate data is compiled from public reports provided by the King County Sheriff’s Department, Washington Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

King County Inmate Sex - 11/2/2026

Sex Inmates % Total
Male 2,465 84.50%
Female 452 15.50%
Total 2,917 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the King County Sheriff’s Department, Washington Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

King County Inmate Age - 11/2/2026

Age Inmates % Total
Under 18 28 0.96%
18-20 137 4.70%
21-24 271 9.29%
25-30 541 18.55%
31-35 544 18.65%
36-40 466 15.98%
41-45 359 12.31%
46-50 180 6.17%
51-55 154 5.28%
56-60 142 4.87%
61-65 51 1.75%
66-75 36 1.23%
76-85 8 0.27%
Total 2,917 100.0%
Demographic, Crime and Inmate data is compiled from public reports provided by the King County Sheriff’s Department, Washington Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.
Demographic, Crime and Inmate data is compiled from public reports provided by the King County Sheriff’s Department, Washington Corrections, United States Department of Justice, Federal Bureau of Investigation and the United States Census Bureau.

The Maleng Regional Justice Center serves the following cities and towns of King County: Auburn, Beaux Arts Village, Bellevue, Black Diamond, Bothell, Burien, Carnation, Clyde Hill, Covington, Des Moines, Duvall, Enumclaw, Federal Way, Hunts Point, Issaquah, Kenmore, Kent, Kirkland, Lake Forest Park, Maple Valley, Medina, Mercer Island, Milton, Newcastle, Normandy Park, North Bend, Pacific, Redmond, Renton, Sammamish, SeaTac, Seattle, Shoreline, Skykomish, Snoqualmie, Tukwila, Woodinville and Yarrow Point.