Napa County Superior Court

Here is what you need to know about the Napa County Criminal Courthouse in Napa.

The Superior Court of California, County of Napa hears criminal cases at this courthouse.

Courthouse address
1111 Third Street, Napa, California 94559
Get Driving Directions

Here is what to know before you go.

The court sets these hours.

The Criminal/Post Court Services Division is open Monday through Friday from 8:00 a.m. to 4:00 p.m., including the noon hour, and a drop box is available until 5:00 p.m.

The clerk answers questions by telephone.

The telephone number for the Criminal/Post Court Services Division is (707) 299-1180.

Everyone goes through security.

The court states that everyone who enters a court facility is subject to search and will be screened.

You can look up your court date online.

The court's online case lookup shows case information and upcoming dates.

Open the court's Case Information Access Portal

Circle Law represents clients at this courthouse.

Circle Law defends DUI cases and other misdemeanor and felony charges in Napa and throughout Napa County.

Call Circle Law Read about DUI defense Read about criminal defense

Criminal cases from these cities are heard at the Napa County Criminal Courthouse.

American CanyonCalistogaNapaSt. HelenaYountville

People often ask these questions about the Napa County Criminal Courthouse.

Where is the Napa County Criminal Courthouse?

The Napa County Criminal Courthouse is at 1111 Third Street, Napa, California 94559.

Which cases are heard at the Napa County Criminal Courthouse?

The Superior Court of California, County of Napa hears criminal cases at this courthouse.

How do I find my court date?

You can look up your case on the court's Case Information Access Portal, and you can call the Criminal/Post Court Services Division at (707) 299-1180.

Does Circle Law handle cases at the Napa County Criminal Courthouse?

Yes. Circle Law represents clients at the Napa County Criminal Courthouse.

Courts change their hours and telephone numbers, so please confirm with the court before you go. This court information was reviewed on October 21, 2026.

Reach out today.

Life's legal challenges can bring overwhelming emotions and difficult decisions, especially when your rights, your livelihood, or your future are on the line. You need someone who can guide you through it with clarity and strength. The choices you make early can shape everything that comes after.

Let our team focus on finding the path that works for your situation. Take the first step today, and move forward with confidence.

Call Circle Law
Call
(510) 905-0220
Email
info@circlelawfirm.com
Office
1999 Harrison Street, Suite 1800, Oakland, CA 94612