The Los Angeles Superior Court assigns cases based on your home address, using zip codes and geographic location to determine venue. While most courthouses handle a broad range of family law issues—like divorce, custody, and support—some are more limited in the services they provide.
If you’re unsure which courthouse to file in, the LA Superior Court website offers a filing location tool based on your zip code. It’s always best to confirm venue before preparing documents or attending a hearing.
Below is a list of the primary courthouses that handle family law matters in Los Angeles County, including contact information and the types of cases each court typically processes.
Stanley Mosk Courthouse – Central Los Angeles
111 N. Hill Street, Los Angeles, CA 90012
Phone: (213) 830-0800
Notes: The busiest family law courthouse in LA County. Public transit accessible; multiple nearby paid parking lots.
300 E. Walnut Street, Pasadena, CA 91101
Phone: (626) 396-3390
Notes: Serves the San Gabriel Valley; more manageable volume than downtown locations.
6230 Sylmar Avenue, Van Nuys, CA 91401
Phone: (818) 901-4600
Notes: Covers the San Fernando Valley; parking and public transit are available nearby.
400 Civic Center Plaza, Pomona, CA 91766
Phone: (909) 802-1100
Notes: Ideal for East LA County residents.
7339 S. Painter Avenue, Whittier, CA 90602
Phone: (562) 968-2699
Notes: Does not process divorce filings; cases may be transferred depending on filing type.
Governor George Deukmejian Courthouse
275 Magnolia Avenue, Long Beach, CA 90802
Phone: (562) 256-3100
Notes: Serves Long Beach and nearby South Bay cities; modern courthouse with digital check-in kiosks.
825 Maple Avenue, Torrance, CA 90503
Phone: (310) 787-3700
Notes: Serves the South Bay, including Redondo Beach, Manhattan Beach, and surrounding communities.
Michael D. Antonovich Antelope Valley Courthouse
42011 4th Street West, Lancaster, CA 93534
Phone: (661) 483-5500
Notes: Main courthouse serving the Antelope Valley area. Free public parking is available on the south and the east sides of the courthouse.
9425 Penfield Ave, Chatsworth, CA 91311
Phone: (818) 407-2200
Notes: Serves the northwestern region of Los Angeles County.
200 West Compton Boulevard, Compton, CA 90220
Phone: (310) 761-4300
Notes: Covers the South Central region of Los Angeles County.
1945 South Hill Street, Los Angeles, CA 90007
Phone: (213) 745-3200
Notes: Located near downtown Los Angeles.
1725 Main Street, Santa Monica, CA 90401
(310) 255-1840
Notes: Serves the western coastal communities of Los Angeles County.
All visitors to Los Angeles County courthouses must pass through security screening. Weapons—including firearms, knives, pepper spray, and any items that could be used as weapons—are strictly prohibited. Other banned items include illegal drugs, flammable substances, and certain tools or sharp objects. Only authorized law enforcement officers or individuals with written court approval may carry firearms.
Failure to follow these security procedures may result in denied entry, fines, or prosecution. For full details, view the General Order on Court Security.
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