City jail · Ontario
Ontario Police Department Jail
The Ontario Police Department runs a short-term jail for people arrested in Ontario before release or transfer to county custody.
About Ontario Police Department Jail
People arrested by Ontario police may be held briefly at the city's facility and then taken to the West Valley Detention Center.
How to look up someone at this facility
- Go to the official San Bernardino County Sheriff's Department website and open its inmate search.
- For a recent arrest, also check the Ontario Police Department. People at city jails may not show up in the county search yet.
- 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
Stays at Ontario Police Department Jail are usually short. In California, a person held in custody generally must be brought before a judge within 48 hours, not counting weekends and court holidays. If they aren't released, expect them to be moved to a San Bernardino County jail.
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
Ontario Police Department Jail is in Ontario, San Bernardino County, California. View on a map. Check the official Ontario Police Department website for the current visitor entrance and mailing address.
Frequently asked questions
How do I find out if someone is at Ontario Police Department Jail?
Check the Ontario Police Department's official resources first. If the person has been held more than a day or two, also search the San Bernardino County Sheriff's Department inmate locator, since people at city jails are often moved to county custody.
Can I visit someone at Ontario Police Department Jail?
Visits follow the rules posted by the Ontario Police Department. 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 Ontario Police Department Jail?
Use only the deposit methods listed on the Ontario Police Department'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 Ontario Police Department Jail?
No. We are an independent informational resource and are not affiliated with any law enforcement or government agency.