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Contra Costa County Jail, California Inmate Search

Info on Contra Costa County Jail in California incl. searching for an inmate, visitation hours, mail policy & more.
Contact with & support anyone at Contra Costa County Jail, California.

The Contra Costa County Jail, located at 1000 Ward Street, Martinez, CA, 94553 is a County Jail and serves Contra Costa County. It has a capacity of 1500. If the inmate you are looking for is not on the search above, you can go directly to the Contra Costa County Jail’s website or you can call the jail directly on: 925-335-4600.

Table of contents -
  1. General Information
  2. Visitation Rules
  3. Sending A Mail Or Package
  4. How to Send Money?
  5. How to Make Phone Calls?
  6. Overview
  7. Nearby Jails / Prisons

General Information

  • Facility Name Contra Costa County Jail
  • Facility Type County Jails in California
  • Address 1000 Ward Street, Martinez, CA, 94553
  • Phone Number 925-335-4600
  • Capacity 1500
  • City Martinez
  • Zip 94553
  • State California
  • County Contra Costa County
  • Website http://www.co.contra-costa.ca.us/1927/Martinez-Detention-Facility
  • Visiting Hours
    Monday 7:30 AM to 9:00 PM
    Tuesday 7:30 AM to 9:00 PM
    Wednesday 7:30 AM to 9:00 PM
    Thursday 7:30 AM to 9:00 PM
    Friday 7:30 AM to 9:00 PM
    Saturday 7:30 Am to 2:30 PM
    Sunday 7:30 Am to 2:30 PM

The Contra Costa County Jail, located at 1000 Ward Street, Martinez, CA, 94553 is a County Jail and serves . It has a capacity of 1500.

Those close to inmates may:

  • Send inmates mail
  • Deposit money into their inmate trust account
  • Receive calls from them
  • Visit them

Visitation Rules

While inmates can receive visitors at Contra Costa County Jail, there are strict rules in place. If you don’t adhere to these rules, your visit will be denied (often without warning), and you could risk future visits.


Visitors must schedule a visit, in line with the visitation hours of the jail, and its requirements.


Visitors must also have their government ID on them to be permitted into the visiting area. They must adhere to jail’s dress code. They will not be able to bring anything into the visitation area.


Call 925-335-4600 for scheduling a visit. http://www.co.contra-costa.ca.us/1927/Martinez-Detention-Facility website for more information about the application process.

Sending A Mail Or Package

All mail coming into the prison is inspected by the jail staff.

It is important that for any mail to be processed at Contra Costa County Jail that the sender’s name and mailing address is included on the envelope.

In addition, the inmate’s full name (that they are in the jail under), the inmate’s SPN & cell block area must be listed.

The following restrictions apply for any mail sent to Contra Costa County Jail:

  • No perfume, body fluids (including lipstick) or makeup can be included
  • No sexually suggestive photographs
  • No medicines
  • No cash or money orders
  • No food or food items
  • Contraband

For full details on the most uptodate policies, visit the Contra Costa County Jail’s http://www.co.contra-costa.ca.us/1927/Martinez-Detention-Facility.

To clarify any questions you have on sending mail here, call the Contra Costa County Jail directly on 925-335-4600.

How to send money?

To add money to an inmate’s trust account at Contra Costa County Jail, you have a few options.

Don’t send cash by mail. You can deposit a money order. You may also be able to use: Touch Pay Direct to deposit money.

You can call the jail at 925-335-4600 to find out any other updated ways of depositing money for an inmate.

How to make Phone Calls?

Inmates held at Contra Costa County Jail are not allowed to receive phone calls. They are however allowed to put through collect calls. Some jails have also upgraded their phone systems to allow detainees to make calls directly to landlines and cell phones, which means calls are usually cheaper than if they were on a collect basis.

All calls made out can be recorded and monitored, so care should be taken about what is discussed.

The jail may limit calls to some numbers for security reasons, without providing any warning.

To find the most uptodate information on the phone policies at Contra Costa County Jail, call 925-335-4600.

Map

Contra Costa County Jail OVERVIEW

COUNTY DEPARTMEN'T NAME: Contra Costa County Jail
CITY: Martinez
STATE: California
ZIP: 94553
POPULATION:
NO. OF CONVICTED:313
CONFINED POPULATION:1408
NO. OF NON US CITIZEN:176
GENDER DEMOGRAPHICS:
NO. OF ADULT MALE:1270
NO. OF ADULT FEMALE:138
RACIAL DEMOGRAPHICS:
WHITE:342
BLACK:425
HISPANIC/LATINO:418
ASIAN:10
RACE NOT KNOWN:213

Nearby Jails / Prisons

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