County jail · Murrieta
Cois M. Byrd Detention Center
The Cois M. Byrd Detention Center in Murrieta serves southwest Riverside County, including Temecula, Murrieta, Lake Elsinore and Menifee.
About Cois M. Byrd Detention Center
Cois Byrd is next to the Southwest Justice Center in French Valley, so it is convenient for people with cases in that courthouse.
Arrests in the fast-growing southwest part of the county are often booked here instead of in downtown Riverside.
Check the Sheriff's search to confirm someone is at Cois Byrd, since people are sometimes moved to other county jails.
How to look up someone at this facility
- Go to the official Riverside County Sheriff's Office website and open its inmate search.
- Search by full legal name. Add a date of birth if the tool allows it.
- Write down the booking number. You'll need it for mail, money deposits and visits.
What families should know
People at Cois M. Byrd Detention Center may be moved to other Riverside County facilities or taken to court, so housing can change quickly. Always confirm the person's current location before you visit or mail anything.
For bail and release questions, see our California bail basics. This site doesn't provide legal advice. Talk to a licensed attorney or the public defender's office about a specific case.
Location
Cois M. Byrd Detention Center is in Murrieta, Riverside County, California. View on a map. Check the official Riverside County Sheriff's Office website for the current visitor entrance and mailing address.
Frequently asked questions
How do I find out if someone is at Cois M. Byrd Detention Center?
Use the free official inmate search on the Riverside County Sheriff's Office website. Search by full legal name and date of birth, and write down the booking number.
Can I visit someone at Cois M. Byrd Detention Center?
Visits follow the rules posted by the Riverside County Sheriff's Office. Most Southern California jails require visits to be scheduled ahead of time and require a valid government-issued photo ID. Confirm the current schedule on the official website before you travel.
How do I send money to someone at Cois M. Byrd Detention Center?
Use only the deposit methods listed on the Riverside County Sheriff's Office's official website. These usually include online, kiosk or money order options. Never send money to someone who contacts you claiming they can get a person released.
Is SoCal Inmate Info affiliated with Cois M. Byrd Detention Center?
No. We are an independent informational resource and are not affiliated with any law enforcement or government agency.