San Mateo County Dissolution Records

Dissolution of marriage records in San Mateo County are maintained at the Superior Court at 400 County Center, 1st Floor, Room A, in Redwood City. Call (650) 261-5100 for court information. The court provides online case searches through the MIDX Portal system. San Mateo County serves communities on the San Francisco Peninsula including San Mateo, Daly City, Redwood City, and South San Francisco. All case files include petitions, responses, financial disclosures, and final judgments. Most dissolution records are public documents accessible through online searches or in-person requests. The MIDX Portal allows you to search for cases by party name or case number from any location with internet access.

San Mateo Superior Court

400 County Center, 1st Floor, Room A, Redwood City, CA 94063. Call (650) 261-5100. Visit records management page for information.

MIDX Portal provides online case searches. Search by name or case number. Free online access to case information.

Fees

Certified copies cost $15. Extra pages $0.50. Search fees if over 10 minutes. Accept cash, checks, money orders, credit cards. Mail requests need check plus envelope. Processing two to four weeks.

Filing

Live in California six months and San Mateo County three months. Filing fee about $435 to $450. Fee waiver available. No-fault dissolution. File on irreconcilable differences. Serve papers. Six-month wait from service.

Cities in County

Major cities include San Mateo, Daly City, Redwood City, and South San Francisco. All residents file at San Mateo County Superior Court.

Nearby Counties

San Francisco County to the north. Santa Clara County to the south. Alameda County to the east across the Bay. San Mateo County borders the Pacific Ocean to the west.