Main jail

Sonoma County Main Adult Detention Facility

County jail 2777 Ventura Avenue, Santa Rosa, CA, 95403

Facilities in Sonoma County

Addresses, phone numbers and capacity come from a public facility directory and can be out of date. Call before you travel or send anything.

Find someone in Sonoma County

Read the full guide to finding someone in jail.

  1. Use the facility's own lookupNorth County Detention Facility, Sonoma County Main Adult Detention Facility. It is the source of record.
  2. CallSonoma County Main Adult Detention Facility: (707) 565-1400; North County Detention Facility: (707) 565-1400; Sonoma County Probation Camp: (707) 565-8900. Have the person's full name and date of birth ready; booking can take several hours.

Questions about Sonoma County jail and inmate search

Where do people arrested in Sonoma County go?

Most people arrested in Sonoma County, California are booked into Sonoma County Main Adult Detention Facility at 2777 Ventura Avenue, Santa Rosa. Its phone number is (707) 565-1400.

What phone numbers do we list for Sonoma County jails and facilities?

Sonoma County Main Adult Detention Facility: (707) 565-1400. North County Detention Facility: (707) 565-1400. Sonoma County Probation Camp: (707) 565-8900. Sonoma County Juvenile Hall: (707) 565-6300. These come from a public facility directory and can change, so confirm a number before you rely on it.

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

North County Detention Facility has its own inmate lookup (sonomasheriff.org), the source of record. Or call (707) 565-1400 with the person's full name and date of birth.

What county jails are near Sonoma County?

The closest county jails we list outside Sonoma County are Napa County Jail in Napa (Napa County, about 28 miles), Marin County Jail in San Rafael (Marin County, about 35 miles) and West County Detention Facility in Richmond (Contra Costa County, about 40 miles). Distances are straight-line miles between listed facilities, not driving distances.

How many people can the Sonoma County Main Adult Detention Facility hold?

The facility directory lists a capacity of 1,473 beds for Sonoma County Main Adult Detention Facility.