SearchSystems Editorial

Reviewed and updated October 4, 2026 by the SearchSystems.net editorial team. Every office link on this page was opened and checked against the office's own website at review time.

About this guide

Marin County is a county in California with about 256,000 residents (2024 Census Bureau estimate). Its public records are not in one place: court cases, jail bookings, deeds, property values, vital records and records requests each belong to a different office. This guide names the office that holds each kind of record, links to its own website and gives the phone number and address where the office publishes them. SearchSystems verified 4 county office pages for Marin County, every one opened and checked, and lists 4 more whose site blocks automated checks.

In this guide: Where the records live, Jail and arrests, Court records, County Clerk, Deeds and property, Vital records, District Attorney, Records requests, Statewide sources, More directory links, Cities and towns, Other counties and Questions.

Where Marin County public records live

Each kind of Marin County record is kept by a different office. The list below names the office SearchSystems verified for each one; the sections that follow give its phone, address and hours where the office publishes them.

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Arrests, jail and inmate lookups in Marin County

A person arrested in Marin County is booked into the jail, and the booking record (name, charges, bond and the next court date) is public in most cases. The office below is the one SearchSystems verified for jail and inmate information in Marin County.

Jail rosters usually show the people in custody now. Once a person is released, the case continues in the court records below.

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Court records and case lookups in Marin County

Civil, criminal, family, probate and traffic cases filed in Marin County are kept by the clerk of the court that heard them. Many courts offer an online case search; the page below is the one SearchSystems verified for Marin County.

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County Clerk of Marin County

The county clerk is the county's record keeper. What the office holds differs by state: in some states it files marriage licenses and vital records, in others deeds, court papers or the meeting records of the governing board. Its own website below says what it holds in Marin County.

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Deeds, land records and property values in Marin County

Two offices share property records. The recording office files deeds, mortgages, liens and the other documents that affect title to land in Marin County. The assessment office sets the taxable value of each parcel and usually offers a free parcel search by address or owner name.

Recorded documents: County Recorder

  • Website: apps.marincounty.gov/RecordersIndexSearch
  • Checked: October 2, 2026, the site blocks automated checks (HTTP 403), and the page was found in a live search index on October 2, 2026; open it directly in a browser.

Property values: County Assessor

  • Website: apps.marincounty.gov/TaxRollSearch
  • Checked: October 2, 2026, the site blocks automated checks (HTTP 403), and the page was found in a live search index on October 2, 2026; open it directly in a browser.

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Birth, death and marriage records in Marin County

Certified copies of birth and death certificates for events in Marin County are issued by the office below. The California state vital records office also issues certified copies for any event in the state.

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District Attorney for Marin County

The District Attorney is the office that prosecutes criminal cases in Marin County. The case files themselves are court records (above); the prosecutor's office handles victim services and questions about pending prosecutions.

  • Website: marincountyda.org/our-team (page title: Mission Statement | Marin County District Attorney)
  • Phone: (415) 473-6450
  • Address: 3501 Civic Center Drive Suite 145 San Rafael, CA 94903
  • Hours: Monday-Friday: 8:00 AM to 4:00 PM
  • Checked: September 30, 2026, the page answered.

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Public records requests to Marin County

Every state has a public records law that applies to county offices. A record that is not posted online is requested from the office that holds it. Many counties run one request page for every department; it is listed below when SearchSystems verified one for Marin County.

  • Website: marincountyca.nextrequest.com (page title: Open Public RecordsNextRequest | Modern FOIA & Public Records Request Software)
  • Checked: September 23, 2026, the page answered.

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Statewide California sources

Some records are kept by the state rather than the county. These are the California state offices SearchSystems verified; each link opens the state office's own page.

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These links come from the SearchSystems directory for Marin County and were opened again on October 2, 2026. Each one still answers.

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Cities and towns in Marin County

Marin County has 11 incorporated cities and towns (2024 Census Bureau count, population in parentheses). City records such as council minutes, permits, business licenses and police reports are kept by each city; the records on this page are county records whatever the city. SearchSystems has a guide to the city offices of each linked city; the linked names open them.

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Marin County Arrest Records

The Marin County arrest records guide names the 13 agencies that report arrests to the FBI here and the 3,134 arrests the seven agencies with every month of 2025 on file reported that year. It also says where a person arrested here is held, how to find out about an arrest and how to get a copy of the report.

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Marin County Records Guides

SearchSystems has nine more guides to Marin County, each written from the county's own offices and figures: Marin County warrants (who issues and serves them, where a person arrested on one is held, how to check for one), Marin County inmate search (the jail page of the Marin County Sheriff's Office, the jail numbers and who books people), Marin County criminal records (the court file, the California criminal history and the local arrest records), Marin County court records (which court hears what, the case search and who keeps the files), Marin County police reports (which agency holds a report and what the California Public Records Act requires), Marin County traffic tickets (which court takes the ticket, who writes them and the driving record), Marin County DUI (the DUI law, the arrest, the court case and the license case), Marin County divorce records (which court holds the file and how a certified copy is had) and Marin County property records (deeds, assessed values, permits and evictions).

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Frequently Asked Questions

Is this the official Marin County website?

No. SearchSystems.net is an independent public records directory, online since 1997. It links to the official offices listed above; SearchSystems does not hold records, charge for them or take requests.

How do I find out if someone is in jail in Marin County?

Use the jail or inmate page SearchSystems verified for Marin County at marinsheriff.gov/about-us/detention-bureau, or call (415) 473-6653. Rosters usually show the people in custody now; after release, the case continues in the court records.

Where do I look up a court case in Marin County?

The court records page SearchSystems verified for Marin County is at marin.courts.ca.gov, phone (415) 444-7080. A case number finds a case fastest; a name search returns every case with that name.

How do I request a public record from Marin County?

Through the records request page at marincountyca.nextrequest.com. A record that is not covered there is requested from the office that holds it.

Population
256K
County Seat
San Rafael
Libraries
18
Schools
75