Family Law (Divorce & Custody) in San Diego County
By Find Local Law Editorial Team · Last reviewed: May 26, 2026
Researched and drafted with AI assistance and verified against primary sources (statutes, Judicial Council forms, and official court websites). This is general information, not legal advice.
If you’re facing a divorce or custody matter in San Diego County, your case is heard in the Superior Court of California, County of San Diego, with family law proceedings centered in San Diego. California unified its trial courts, so there are no separate family courts — divorce, custody, and support are all decided in the family law departments of the county Superior Court.
What’s local is where your case is heard. San Diego County spans a large area with several courthouses, and which one handles your matter depends on where the parties live and the court’s local rules. To file for divorce here you’ll generally need to meet California’s residency rule — 6 months in the state and 3 months in the county (Fam. Code § 2320). California is also a community-property state.
The substantive law lives in our statewide guides. Start with the California family law hub, then explore divorce, child custody, or domestic violence restraining orders. To get matched with a local San Diego family-law attorney, connect with a lawyer.
Local family court
Court: Divorce, custody, and support cases for San Diego County are heard in the Superior Court of California, County of San Diego, which decides family-law matters in its family law departments, with principal proceedings in San Diego.
All California family-law cases — divorce, custody, and support — are heard in the county's Superior Court, here the Superior Court of California, County of San Diego, with family law proceedings centered in San Diego. Which courthouse or department hears your case depends on where the parties live and the court's local rules. Verify the current courthouse location, hours, and filing procedures on the court's official website before filing.
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Start your free intakeFrequently asked questions
- Where do I file for divorce in San Diego County?
- In the Superior Court of California, County of San Diego, with family law proceedings centered in San Diego. California has no separate family courts — divorce is decided in the Superior Court's family law departments. Confirm the correct courthouse on the court's official website before filing.
- How long must I live in San Diego County before I can file for divorce?
- California's residency rule requires 6 months in the state and 3 months in the county before filing (Fam. Code § 2320). You'll generally need 3 months of residence in San Diego County to file your divorce here.
- Can I get a domestic violence restraining order in San Diego County?
- Yes. Domestic violence restraining orders are handled in the Superior Court of California, County of San Diego. See our statewide restraining-orders guide for what to expect, and check the court's official site for filing locations.