The following is a list of local California law enforcement agencies. Unless otherwise indicated, all are POST participating agencies and departments. Links are provided to those agencies with websites. These links connect to pages outside the POST website, and POST is not responsible for the content or security of these external pages.

Law enforcement agencies may notify POST of updated website information (website address, broken links, etc) by sending an email message to postmaster@post.ca.gov.

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Alameda County District Attorney (not a POST participating agency)
Alameda County Sheriff’s Office
Alameda Police Department
Alameda / Contra Costa Transit District Police Department
Albany Police Department
Alhambra Police Department
Allan Hancock Community College District Police Department
Alpine County District Attorney (not a POST participating agency)
Alpine County Sheriff’s Department
Alturas Police Department
Amador County District Attorney
Amador County Sheriff’s Department/Coroner
Anaheim Police Department
American River College Police Department (not a POST participating agency)
Anderson Police Department
Angels Camp Police Department
Antioch Police Department
Arcadia Police Department
Arcata Police Department
Arroyo Grande Police Department
Arvin Police Department
Atascadero Police Department
Atherton Police Department
Atwater Police Department
Auburn Police Department
Azusa Pacific University Campus Safety Department (not a POST participating agency)
Azusa Police Department

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Bakersfield Police Department
Baldwin Park Police Department
Banning Police Department
Barstow Police Department
Bay Area Rapid Transit Police Department
Bear Valley Police Department
Beaumont Police Department
Bell Gardens Police Department
Bell Police Department
Belmont Police Department
Belvedere Police Department
Benecia Police Department
Berkeley Police Department
Beverly Hills Police Department
Biola University Campus Safety Department (not a POST participating agency)
Bishop Police Department
Blue Lake Police Department
Blythe Police Department
Brawley Police Department
Brea Police Department
Brentwood Police Department
Brisbane Police Department
Broadmoor Police Department
Buena Park Police Department
Burbank Airport Authority Police Department
Burbank Police Department
Burlingame Police Department
Burlington Northern Santa Fe Railway
Butte Community College Police Department
Butte County District Attorney
Butte County Sheriff's Department/Coroner

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CA Alcoholic Beverage Control
CA Assembly Sergeant at Arms
CA Attorney General (not a POST participating agency)
CA Department of Consumer Affairs, Dental Board of California
CA Department of Consumer Affairs, Division of Investigations
CA Department of Consumer Affairs, Medical Board of California
CA Department of Corporations
CA Department of Corrections and Rehabilitation (not a POST participating agency)
CA Department of Developmental Services
CA Department of Employment Development
CA Department of Fish and Game
CA Department of Forestry and Fire Protection
CA Department of Health, Food and Drug Branch
CA Department of Health Services
CA Department of Industrial Relations
CA Department of Insurance
CA Department of Justice
CA Department of Justice, Crime and Violence Prevention Center (not a POST participating agency)
CA Department of Mental Health
CA Department of Motor Vehicles
CA Department of Parks and Recreation
CA Department of Social Services
CA Department of Toxic Substances Control
CA Franchise Tax Board
CA Governor’s Office of Criminal Justice Planning (not a POST participating agency
CA California Highway Patrol
CA Horse Racing Board
CA Office of Emergency Services
CA Secretary of State Office of Investigation
CA State Controller
CA State Fair Police Department
CA State Lottery
CA State Public Defender (not a POST participating agency)
Calaveras County Coroner (not a POST participating agency)
Calaveras County District Attorney
Calaveras County Sheriff’s Department
Calexico Police Department
California City Police Department
California Criminalistics Institute (not a POST participating agency)
California Institute of Technology Police Department (not a POST participating agency)
Calipatria Police Department
Calistoga Police Department
Campbell Police Department
Capitola Police Department
Carlsbad Police Department
Carmel Police Department
Cathedral City Police Department
Ceres Department of Public Safety
Cerritos Community College District Police Department
Chaffey Community College District Police Department
Chapman University Department of Public Safety (not a POST participating agency)
Chico Police Department
Chino Police Department
Chowchilla Police Department
Chula Vista Police Department
Citrus Community College Police Department (not a POST participating agency)
Citrus Heights Police Department
Claremont College Department of Campus Safety (not a POST participating agency)
Claremont Police Department
Clayton Police Department
Clearlake Police Department
Cloverdale Police Department
Clovis Police Department
Clovis Unified School District Police Department
Coalinga Police Department
Colma Police Department
Colton Police Department
Colusa County District Attorney
Colusa County Sheriff’s Department
Colusa Police Department
Compton Community College Police Department
Compton Unified School District Police Department
Concord Police Department
Concordia University Department of Campus Safety and Security (not a POST participating agency)
Contra Costa Community College District Police Department
Contra Costa County District Attorney
Contra Costa County Sheriff’s Department/Coroner
Corcoran Police Department
Corning Police Department
Corona Police Department
Coronado Police Department
Costa Mesa Department of Communications
Costa Mesa Police Department
Cosumnes River College Police Department (Los Rios CCD)
Cotati Police Department
Covina Police Department
CPSU Pomona Department of Public Safety
CPSU San Luis Obispo Police Department
Crescent City Police Department
CSU Bakersfield Police Department
CSU Channel Islands Police Department
CSU Chico Police Department
CSU Dominguez Hills Police Department
CSU East Bay Police Department
CSU Fresno Police Department
CSU Fullerton Police Department
CSU Humboldt Police Department
CSU Long Beach Police Department
CSU Los Angeles Police Department
CSU Monterey Bay Police Department
CSU Northridge Police Department
CSU Sacramento Police Department
CSU San Bernardino Police Department
CSU San Diego Police Department
CSU San Francisco Police Department
CSU San José Police Department
CSU San Marcos Police Department
CSU Sonoma Police Department
CSU Stanislaus Police Department
Cuesta College Department of Public Safety
Culver City Police Department
Cypress Police Department

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Daly City Police Department
Dana Point Police Department (not a POST participating agency)
Danville Police Department (not a POST participating agency)
Davis Police Department
De Anza College Police Department (not a POST participating agency)
Del Norte County District Attorney
Del Norte County Sheriff’s Department
Del Rey Oaks Police Department
Delano Police Department
Desert Hot Springs Police Department
Dinuba Police Department
Dixon Police Department
Dos Palos Police Department
Downey Police Department

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East Bay Regional Parks District Department of Public Safety
East Palo Alto Police Department
El Cajon Police Department
El Camino Community College District Police Department
El Centro Police Department
El Cerrito Police Department
El Dorado County District Attorney
El Dorado County Sheriff’s Department
Elk Grove Police Department
El Monte Police Department
El Rancho Unified School District Police Department (not a POST participating agency)
El Segundo Police Department
Emeryville Police Department
Escalon Police Department
Escondido Police Department
Etna Police Department
Eureka Police Department
Exeter Police Department

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Fairfax Police Department
Fairfield Police Department
Farmersville Police Department
Ferndale Police Department
Firebaugh Police Department
Folsom Police Department
Fontana Police Department
Fontana Unified School District Police Department
Foothill/De Anza Community College District Police Department
Fort Bragg Police Department
Fortuna Police Department
Foster City Police Department
Fountain Valley Police Department
Fowler Police Department
Fremont Police Department
Fresno City College Police Department (not a POST participating agency)
Fresno County District Attorney
Fresno County Sheriff’s Department
Fresno Police Department
Fresno Yosemite International Airport
Fullerton Police Department

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Galt Police Department
Garden Grove Police Department
Gardena Police Department
Gavilan College Campus Security Department (not a POST participating agency)
Gilroy Police Department
Glendale Community College District Police Department
Glendale Police Department
Glendale Police Department Park Rangers
Glendora Police Department
Glenn County District Attorney
Glenn County Sheriff’s Department/Coroner
Gonzales Police Department
Grant Joint Union High School District Police Department
Grass Valley Police Department
Greenfield Police Department
Gridley Police Department
Grossmont–Cuyamaca Community College District Police Department
Grover Beach Police Department
Guadalupe Police Department
Gustine Police Department

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Hacienda - La Puente School District Police and Safety Department
Half Moon Bay Police Department
Hanford Police Department
Hawthorne Police Department
Hayward Police Department
Healdsburg Police Department
Hemet Police Department
Hercules Police Department
Hermosa Beach Police Department
Hesperia Unified School District Police Department
Hillsborough Police Department
Hollister Police Department
Holtville Police Department
Humboldt County Coroner
Humboldt County District Attorney
Humboldt County Sheriff’s Department
Humboldt Department of Welfare/Investigations
Huntington Beach Police Department
Huntington Beach Union High School District Police Department (not a POST participating agency)
Huntington Park Police Department
Huron Police Department

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Imperial County District Attorney
Imperial County Sheriff’s Department
Imperial Police Department
Indio Police Department
Inglewood Police Department
Inglewood Unified School District Police Department
Inyo County District Attorney
Inyo County Sheriff’s Department
Ione Police Department
Irvine Police Department
Irvine Valley Community College District Police Department
Irwindale Police Department
Isleton Police Department (not a POST participating agency)

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Jackson Police Department

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Kensington Police Department
Kerman Police Department
Kern County District Attorney
Kern County District of Parks & Recreation Police Department
Kern County Sheriff’s Department
Kern High School District Police Department
King City Police Department
Kings County District Attorney
Kings County Sheriff’s Department
Kings County Human Services Agency, Fraud Bureau
Kingsburg Police Department

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La Habra Police Department
La Mesa Police Department
La Palma Police Department
La Verne Police Department
Laguna Beach Police Department
Lake County District Attorney
Lake County Sheriff’s Department
Lake Hemet Municipal Water District
Lake Shastina District Police Department
Lakeport Police Department
Lassen County District Attorney
Lassen County Sheriff’s Department
Lemoore Police Department
Lincoln Police Department
Lindsay Department of Public Safety
Livermore Police Department
Livingston Police Department
Lodi Police Department
Lompoc Police Department
Long Beach Police Department
Long Beach Unified School District Safety Department (not a POST participating agency)
Los Alamitos Police Department
Los Altos Police Department
Los Angeles City Department of General Services
Los Angeles City Housing Authority
Los Angeles City Department of Recreation and Parks, Park Ranger Division
Los Angeles County Coroner
Los Angeles County District Attorney
Los Angeles County Probation Department (not a POST participating agency)
Los Angeles County Office of Public Safety
Los Angeles County Sheriff’s Department
Los Angeles Department of Transportation Investigations (not a POST participating agency)
Los Angeles Police Department
Los Angeles Port Police Department
Los Angeles School Police Department
Los Angeles World Airports Police Department
Los Banos Police Department
Los Gatos Police Department
Los Rios Community College District Police Department
Loyola Marymount University Office of Public Safety (not a POST participating agency)

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Madera County District Attorney
Madera County Sheriff’s Department
Madera Police Department
Mammoth Lakes Police Department
Manhattan Beach Police Department
Manteca Police Department
Maricopa Police Department
Marin Community College District Police Department
Marin County Coroner
Marin County District Attorney
Marin County Sheriff’s Department
Marina Department of Public Safety
Mariposa County District Attorney
Mariposa County Sheriff’s Department
Martinez Police Department
Marysville Police Department
Maywood Police Department
Mendocino County District Attorney
Mendocino County Sheriff’s Department
Menlo Park Police Department
Merced County District Attorney
Merced County Sheriff’s Department
Merced Police Department
Mill Valley Police Department
Millbrae Police Department
Mills College Department of Public Safety (not a POST participating agency)
Milpitas Police Department
Mira Costa Community College District Police Department
Modesto Police Department
Modoc County District Attorney
Modoc County Sheriff’s Department
Mono County District Attorney
Mono County Sheriff’s Department
Monrovia Police Department
Montclair Police Department
Montebello Police Department
Montebello Unified School District Police Department
Monterey County District Attorney
Monterey County Emergency Communication
Monterey County Sheriff’s Department
Monterey Park Police Department
Monterey Police Department
Monterey Peninsula Airport District Police Department
Moorpark College Police Department (not a POST participating agency)
Moraga Police Department
Morgan Hill Police Department
Morro Bay Police Department
Mount San Jacinto Community College District Police Department
Mt. Shasta Police Department
Mountain View Emergency Communications
Mountain View Police Department
Murrieta Police Department

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Napa County District Attorney
Napa County Sheriff’s Department
Napa Police Department
Napa Valley College Department of Public Safety
National City Police Department
Nevada City Police Department
Nevada County District Attorney
Nevada County Sheriff’s Department
Newark Police Department
Newman Police Department
Newport Beach Police Department
Novato Police Department

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Oakdale Police Department
Oakland City Housing Authority Police Department
Oakland Park Rangers
Oakland Police Department
Occidental College Department of Campus Safety (not a POST participating agency)
Oceanside Police Department
Oceanside Small Craft Harbor District
Ohlone Community College District Police Department
Ontario International Airport
Ontario Police Department
Orange County Auto Theft Task Force (OCATT) (not a POST participating agency)
Orange County District Attorney
Orange County District Attorney Welfare Fraud
Orange County Probation Department (not a POST participating agency)
Orange County Sheriff’s Department/Coroner
Orange Police Department
Orland Police Department
Oroville Police Department
Oxnard Police Department

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Pacific Grove Police Department
Pacific Union College Department of Public Safety (not a POST participating agency)
Pacifica Police Department
Palm Springs Police Department
Palo Alto Police Department
Palomar Community College District Police Department
Palos Verdes Estates Police Department
Paradise Police Department
Parlier Police Department
Pasadena City College District Police Department
Pasadena Police Department
Pasadena Unified School District Police Department
Paso Robles Police Department
Pepperdine University Public Safety Department (not a POST participating agency)
Petaluma Police Department
Piedmont Police Department
Pinole Police Department
Pismo Beach Police Department
Pittsburg Police Department
Placentia Police Department
Placer County District Attorney
Placer County Probation Department (not a POST participating agency)
Placer County Sheriff’s Department
Placerville Police Department
Pleasant Hill Police Department
Pleasanton Police Department
Plumas County District Attorney (not a POST participating agency)
Plumas County Sheriff’s Department
Pomona Police Department
Pomona Unified School District Police Department
Port Hueneme Police Department
Porterville Police Department

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Red Bluff Police Department
Redding Police Department
Redlands Police Department
Redondo Beach Police Department
Redwood City Police Department
Reedley Police Department
Rialto Police Department
Richmond Police Department
Ridgecrest Police Department
Rio Dell Police Department
Rio Vista Police Department
Ripon Police Department
Riverside Community College District Police Department
Riverside County District Attorney
Riverside County Public Social Services
Riverside County Sheriff’s Department
Riverside Police Department
Rocklin Police Department
Rohnert Park Police Department
Roseville Police Department
Ross Police Department

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Sacramento City College Police Department
Sacramento County Coroner
Sacramento County District Attorney
Sacramento County Department of Human Assistance
Sacramento County Sheriff’s Department
Sacramento Police Department
Saddleback Community College Police Department
Saint Helena Police Department
Salinas Police Department
San Anselmo Police Department
San Benito Department of Emergency Services
San Benito County District Attorney
San Benito County Marshal
San Benito County Sheriff’s Department
San Bernardino County Coroner (not a POST participating agency)
San Bernardino County District Attorney
San Bernardino County Sheriff’s Department
San Bernardino Police Department
San Bernardino Unified School District Police Department
San Bruno Police Department
San Carlos Police Department
San Diego Community College District Police Department
San Diego City Schools Police Department
San Diego County District Attorney
San Diego County Medical Examiner (not a POST participating agency)
San Diego County Probation Department (not a POST participating agency)
San Diego County Sheriff’s Department
San Diego Harbor Police Department, Port Of
San Diego Police Department
San Fernando Police Department
San Francisco Community College District Police Department
San Francisco County District Attorney
San Francisco County Emergency Communications
San Francisco County Medical Examiner
San Francisco County Sheriff’s Department
San Francisco Municipal Railway Police Department
San Francisco Police Department
San Gabriel Police Department
San Jacinto Police Department
San Joaquin County District Attorney
San Joaquin County Sheriff’s Department
San Joaquin Delta College Police Department
San Joaquin County Probation Department (not a POST participating agency)
San José Police Department
San José Unified School District Police Department
San José/Evergreen Community College District Police Department
San Leandro Police Department
San Luis Obispo County District Attorney
San Luis Obispo County Sheriff’s Department
San Luis Obispo Police Department
San Marino Police Department
San Mateo County Coroner
San Mateo County District Attorney
San Mateo County Public Safety Communications Center
San Mateo County Sheriff’s Department
San Mateo Police Department
San Pablo Police Department
San Rafael Police Department
San Ramon Police Department (not a POST participating agency)
Sand City Police Department
Sanger Police Department
Santa Ana Police Department
Santa Ana Unified School District Police Department
Santa Barbara County District Attorney
Santa Barbara County Sheriff’s Department
Santa Barbara County District Attorney, Welfare Fraud Unit
Santa Barbara Police Department
Santa Clara City Communications Department
Santa Clara County Communications Department
Santa Clara County District Attorney
Santa Clara County District Attorney, Welfare Fraud Unit
Santa Clara County Sheriff’s Department
Santa Clara Police Department
Santa Clara University Department of Campus Safety (not a POST participating agency)
Santa Cruz County District Attorney
Santa Cruz County Sheriff’s Department
Santa Cruz Police Department
Santa Fe Springs Police Services (not a POST participating agency
Santa Maria Police Department
Santa Monica Community College District Police Department
Santa Monica Police Department
Santa Paula Police Department
Santa Rosa Junior College Police Department
Santa Rosa Police Department
Sausalito Police Department
Scotts Valley Police Department
Seal Beach Police Department
Seaside Police Department
Sebastopol Police Department
Selma Police Department
Sequoias, College of the, Police Department
Shafter Police Department
Shasta Area Safety Communications Agency
Shasta County District Attorney
Shasta County Marshal
Shasta County Sheriff’s Department
Sierra County District Attorney (not a POST participating agency)
Sierra County Sheriff’s Department
Sierra Madre Police Department
Signal Hill Police Department
Simi Valley Police Department
Siskiyou County District Attorney
Siskiyou County Sheriff’s Department
Snowline Joint Unified School District Police Department
Solano Community College Police Department
Solano County District Attorney
Solano County Sheriff’s Department
Soledad Police Department
Sonoma County District Attorney
Sonoma County Human Services Department
Sonoma County Probation Department (not a POST participating agency)
Sonoma County Sheriff’s Department
Sonoma Police Department
Sonora Police Department
South Bay Regional Public Communications Authority
South Gate Police Department
South Lake Tahoe Police Department
South Pasadena Police Department
South San Francisco Police Department
Southwestern Community College Police Department
Stallion Springs Police Department
Stanford University Department of Public Safety (not a POST participating agency)
Stanislaus County District Attorney
Stanislaus County Sheriff’s Department
Stanislaus Regional 9-1-1
State Center Community College District Police Department
Stockton Police Department
Stockton Unified School District Police Department
Suisun City Police Department
Sunnyvale Department of Public Safety
Supreme Court of California
Susanville Police Department
Sutter County District Attorney
Sutter County Sheriff’s Department
Sutter Creek Police Department

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Taft Police Department
Tehama County Coroner
Tehama County District Attorney
Tehama County Sheriff’s Department
Temecula Police Department (contracted through Riverside County Sheriff's Department)
Tiburon Police Department
Torrance Police Department
Tracy Police Department
Trinidad Police Department
Trinity County District Attorney
Trinity County Marshal
Trinity County Sheriff’s Department
Truckee Police Department
Tulare County District Attorney
Tulare County Probation Department (not a POST participating agency)
Tulare County Sheriff’s Department
Tulare Police Department
Tulelake Police Department
Tuolumne County District Attorney
Tuolumne County Sheriff’s Department
Turlock Police Department
Tustin Police Department
Twin Cities Police Department

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UC Berkeley Police Department
UC Davis Police Department
UC Irvine Police Department
UC Los Angeles Police Department
UC Merced Police Department
UC Riverside Police Department
UC San Diego Police Department
UC San Francisco Police Department
UC Santa Barbara Police Department
UC Santa Cruz Police Department
Ukiah Police Department
Union City Police Department
Union Pacific Railroad
University of La Verne Campus Safety Department (not a POST participating agency)
Upland Police Department
U.S. Attorney for the Central District of California (not a POST participating agency)
University of San Diego Public Safety Department (not a POST participating agency)
University of San Francisco Public Safety Department (not a POST participating agency)
University of Southern California Department of Public Safety (not a POST participating agency)

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Vacaville Police Department
Vallejo Police Department
Ventura County Community College District Police Department
Ventura County Medical Examiner (not a POST participating agency)
Ventura County District Attorney
Ventura County Sheriff’s Department
Ventura Harbor Patrol (not a POST participating agency)
Ventura Police Department
Vernon Police Department
Visalia Police Department

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Walnut Creek Police Department
Walnut Valley Unified School District Police Department (not a POST participating agency)
Watsonville Police Department
Weed Police Department
West Cities Police Communications Center
West Contra Costa Unified School District Police Department (not a POST participating agency)
West Covina Communications District
West Covina Police Department
West Sacramento Police Department
West Valley-Mission Community College District Police Department
Westminster Police Department
Westmorland Police Department
Wheatland Police Department
Whittier College Police Department (not a POST participating agency)
Whittier Police Department
Williams Police Department
Willits Police Department
Willows Police Department
Windsor Police Department (not a POST participating agency)
Winters Police Department
Woodlake Police Department
Woodland Police Department

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Yolo County Communications Emergency Services Agency
Yolo County District Attorney
Yolo County Sheriff’s Department
Yreka Police Department
Yuba City Police Department
Yuba County Sheriff’s Department
Yuba Community College District Police Department
Yucaipa Police Department (not a POST participating agency)