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California DMV-Licensed · License #E0756

Marin County Superior Court Traffic School

Court codes, courthouses and traffic school requests for Marin County Superior Court

Your courtesy notice names Marin County Superior Court. This page covers the court's side of traffic school: the one building that takes every ticket, its DMV code, what the court expects from you, and how to contest if you choose. Mirai Traffic School is licensed by the California DMV as E0756 and costs $24.99, online in English, Spanish, Japanese and Russian.

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Map of San Rafael, California, with a numbered pin at the Marin County Civic Center Hall of Justice on Civic Center Drive.

Superior Court of California, County of Marin

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The court

Marin County Superior Court

Official website
www.marin.courts.ca.gov
Traffic division
www.marin.courts.ca.gov/divisions/traffic
Main phone
(415) 444-7000
Checked
We read Marin's traffic, traffic FAQ, contest, ability to pay, interpreter, juvenile and location pages on September 27, 2026. Each fact here links to the page it came from.

Court code

Your DMV court code

A DMV court code is the five-digit number that sends your completion to the right court. The citation and courtesy notice name the courthouse, and the code goes with it.

Marin County Superior Court takes traffic in one building, the Hall of Justice at 3501 Civic Center Drive in San Rafael, and the DMV lists one traffic code for it, 21420. Juvenile infractions go through the same Traffic Clerk's Office, so there is no second code to pick.

Mirai Traffic School asks for your court and code before the final exam. For a Marin ticket, pick the Marin County Civic Center Hall of Justice and 21420.

21420
Marin County Civic Center Hall of Justice, Traffic Clerk's Office

Locations

Marin County Superior Court courthouses

Each number matches a pin on the map. Buildings that hear no traffic are listed apart.

Hears traffic

  1. Marin County Civic Center Hall of Justice, Traffic Clerk's Office3501 Civic Center Drive, Room 113, San Rafael, CA 94903DMV court code 21420(415) 444-7180

    All case types in the building. Traffic Court hears every infraction: traffic, animal, fishing, boating and local municipal codes

    Pin 1 on the map, at 3501 Civic Center Drive, Room 113, San Rafael, CA 94903. The court lists all case types in this building, and its Traffic Court handles every infraction in the county: traffic, animal, fishing, boating and local municipal code cases. A clerk answers at (415) 444-7180, and the court's main line is (415) 444-7000.

    Court's page for this building

Does not hear traffic

Marin County Juvenile Hall16 Jeannette Prandi Way, San Rafael, CA 94903No traffic

The court's other location is Marin County Juvenile Hall at 16 Jeannette Prandi Way in San Rafael, and the court's traffic pages send no tickets there.

CHP area offices in this county: Marin Area

A juvenile traffic infraction is handled like an adult ticket, so wait for the courtesy notice and follow it. A juvenile ticket written as a misdemeanor goes instead to the Probation Department's Juvenile Services Division, which contacts the family.

Your case

Find your case, then ask for traffic school

Finding your case

Signing the citation was your promise to appear or resolve it by the date at its bottom. That date is not a court date but the day to act by, and the notice comes only after the officer's agency files the citation. The Marin court resolves only citations issued in Marin County.

The courtesy notice shows the bail, any proof of correction the court needs, whether you must appear, and whether traffic school is open to you. It can fail to arrive when the court has not received the citation yet, the DMV has an old address, or the address on the citation is wrong. You must contact the court by the date on the citation either way. A driver who misses the notice's due date gets a final notice for failure to appear, one last chance before penalties.

The court's traffic page links its online system, and the automated line at (415) 448-8230 works the same way. Both need a case, citation or driver's license number and your date of birth, and both show citations pending before the court, traffic school due dates and scheduled court dates.

The court's traffic page

How to ask for traffic school

Your courtesy notice tells you how Marin County Superior Court takes a traffic school request, with instructions on its back, and the court's traffic page explains each way. The court charges an administrative fee on top of the bail on your notice, and the school collects its own fee. The notice and the traffic page show the court's amounts.

The court's traffic mailing address is Marin County Superior Court, Traffic, P.O. Box 4988, San Rafael, CA 94913-4988. A fix-it violation must be signed off by a law enforcement officer on the back of the citation and reach the Traffic Clerk's Office by the due date. For no proof of insurance, an officer cannot sign it off, so bring a policy or card valid on the citation date that shows its effective and expiration dates.

Your citation

From citation to certificate

What the court does with your ticket, and what Mirai Traffic School does for you.

From citation to certificate in Marin County

What Marin County Superior Court does with your ticket, step by step:

  1. 1

    You receive a citation

    The officer's agency files the citation, and the court then mails a courtesy notice to the address on it. Act by the date at the bottom of the citation even if the notice is late.

  2. 2

    You check the court's rules

    The court looks for a valid California license, no traffic school assigned or attended in the last 18 months, an infraction reportable to the DMV, speed no more than 25 mph over the limit, and no section that requires a mandatory appearance. A commercial license holder qualifies only when not driving a commercial vehicle, and certain serious violations are excluded.

  3. 3

    You ask the court

    Ask the way your courtesy notice describes and pay the full bail with the court's non-refundable administrative fee.

  4. 4

    You finish a licensed course

    The court sets the time to finish, counted from the day it receives your payment, and allows one extension if you ask before the due date. It accepts certificates from classroom and online schools the DMV accredits. Mirai Traffic School is licensed by the DMV as E0756 and costs $24.99.

  5. 5

    The court receives your completion

    The school notifies the DMV, and the court reads your completion from the DMV's secure site. If you do not finish by the due date, the court reports the conviction to the DMV and keeps the fines and fees you posted.

Can I use Mirai Traffic School for a Marin County ticket?

What Mirai Traffic School is, and what that means for your citation:

  • DMV-licensed traffic school, license E0756
  • Marin County takes any DMV-licensed school
  • Online and self-paced, $24.99
  • English · Español · 日本語 · Русский
  • Filed electronically the day you pass

Important

The court decides whether you are eligible for traffic school. Mirai Traffic School cannot approve or guarantee eligibility. Check your courtesy notice, or ask Marin County Superior Court, if you are unsure.

Start My Traffic School · $24.99

Questions

Frequently asked questions

What drivers ask about Marin County Superior Court.

The statewide rules

This court, not the school, grants traffic school under Vehicle Code section 42005, and you pick any DMV-licensed school. A completed course keeps one conviction in 18 months confidential under section 1808.7. Read the full statewide rules on our California traffic school rules page.

California traffic school rulesCheck your eligibility

Plead not guilty by the due date by mail, through the court's online system or at the Traffic Clerk's Office, and pay the full bail first, as Vehicle Code section 40519 requires. The court holds the bail in trust until the ruling and subpoenas the officer. If you win, the court refunds the bail, and if you lose, it applies the bail to the fine.

Once. Send the request by mail or bring it in person, well ahead of the trial, as the court's contest page sets out. The court refuses any second reset, and the automated system cannot change a trial date.

Yes. File the Request for Trial by Written Declaration, form TR-205, by mail or in person by the due date, with the full bail. The court asks the officer for a written declaration too, gives it the same weight as any other trial, and mails its decision.

You may appeal to the court's Appellate Division with a Notice of Appeal, form CR-142, and then a Proposed Statement on Appeal, form CR-143. Miss the deadline on the court's FAQ and you lose the right to appeal. An appeal is not a new trial and does not pause your fine.

Yes, at any point before the fine is paid in full. You can ask for a reduction, more time or community service, but the court's online tool is not for signing up for traffic school or for contesting the ticket.

Yes. If you are eligible, you may attend while doing community service work or paying the court over time, but you still pay the administrative fee and the school's fee. Keep every payment on time, because the DMV rejects your completion when payments lag and the conviction then shows on your record.
Check whether you qualifyView all FAQs

Interpreters and language help

The Traffic Clerk's Office has several Spanish-speaking clerks, some forms come in Spanish, and a Spanish interpreter is usually in the courtroom. For a hearing, the court provides an interpreter in any case type at its own cost. Email interpreter@marin.courts.ca.gov as early as possible with your name, contact details, case number and name, the language and the hearing date. Mirai Traffic School's course runs in English, Spanish, Japanese and Russian.

Sources

Every court fact on this page, with the date each was last read.

The court decides traffic school eligibility, not Mirai Traffic School. Mirai Traffic School is not a law firm and does not give legal advice.

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Serving Marin County

The court's jurisdiction, and where to find your city:

Marin County Superior Court hears traffic matters for all 11 incorporated cities in Marin County. The county page lists every one of them.

Marin County traffic school

Neighbouring courts