Monroe Detention Center in Woodland, CA is a county detention facility operated by the Yolo County Sheriff's Office. Most people here are awaiting trial or sentencing - this is not a prison, and most stays are measured in days or months, not years. If someone you care about was just booked here, you have questions. Start with the one that matters most right now.
If you are not certain they are there, the fastest way to confirm is the Yolo County inmate search or InmateAid's inmate locator, which searches across California facilities by name.
Booking takes time - sometimes several hours after arrest. If the search comes back empty, wait a few hours and try again before assuming they have been transferred somewhere else. You can also pull their arrest record and booking details to confirm the charges and facility assignment. For the most direct answer, call Monroe Detention Center at 530-668-5245.
Most people booked at Monroe Detention Center appear before a judge within 24 to 48 hours. At that first appearance the judge sets the bail amount - or denies bail - based on the charges, the person's history, and whether they are considered a flight risk.
If bail is set, your family member can be released by paying the full amount or by using a bail bondsman, who typically charges 10 percent of the total as a non-refundable fee. If bail is denied or the amount is unaffordable, they remain at Monroe Detention Center until the case resolves. InmateAid's bail and bond guide walks through every option including what to do if you cannot afford a bondsman.
Right after arrest, your family member goes through intake at Monroe Detention Center - identity verification, medical screening, property inventory, and classification. Classification places them in a housing unit based on the charges, prior record, and intake behavior. It is not a punishment. It is how the facility manages a population that ranges from people picked up on minor warrants to individuals facing serious charges.
For the first 24 to 48 hours, phone access and visitation are typically unavailable while booking completes. Once they are assigned to a housing unit, those channels open up. InmateAid's what happens in jail guide covers the full intake process step by step so you know what to expect.
Your family member calls you - you cannot call them. Calls from Monroe Detention Center go through InmateSales.com and all calls are recorded except attorney calls. Set up a InmateSales.com account before the first call so the connection goes through without delay.
Phone contact is more important than most people realize going into this. A regular call - even a short one - makes a measurable difference in how someone holds up inside. Do not let the setup friction stop you. Visit InmateAid's jail calls page for step-by-step account setup, current rate information, and tips for keeping funds available.
Visitation hours at Monroe Detention Center are set by the facility and can change without much notice. Before making the trip, call 530-668-5245 to confirm current hours, any advance registration requirements, and what you are allowed to bring.
The most common mistake families make is showing up without confirming first - and that results in a wasted trip and a missed visit for your family member. General rules across most California county jails: dress conservatively, avoid colors that resemble inmate uniforms, leave your phone in your car, and bring valid government-issued ID. Children may be permitted with specific requirements depending on the facility. InmateAid's visitation guide has a full checklist you can run through before you go.
In-Person Visitation Non-Contact
All in-person visitation must be scheduled out in advance on a first come first serve basis. To schedule any visit, you must call Monroe Records at (530) 668-5245. Please arrive 30 minutes before your scheduled visiting time with valid government-issued identification or passport. If you arrive late, your visit will be canceled (no exceptions). Please review the visiting signup procedures and rules before calling and attempting to sign up for a visit HERE.
In-person non-contact visitation hours
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- 7 days a week, visitation starts at 1:00 PM and ends at 3:00 P
Video Visitation hours
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- No visiting on Saturday or Sunday
- Monday, Tuesday, Wednesday, Thursday, and Friday visitation start at 7:30 PM and ends at 9:45 PM
Visitors at the Yolo County Detention Facility must adhere to specific procedures and rules to ensure a smooth and secure visiting experience. Each inmate is permitted one half-hour visit per week, with up to two visitors. Visitors must call Monroe Records at (530) 668-5245 to schedule their visit. Signups for visits are available from 7:00 AM until midnight the day before the desired visit, with no option for advance scheduling. For example, a visit for Thursday cannot be scheduled on Monday. Once a visit is scheduled, it cannot be changed, rescheduled, or modified, and any cancellations will count as a completed visit for the inmate, without exception.
The cutoff times for visiting signups are as follows:
- For Monday visits, signup ends on Sunday at midnight.
- For Tuesday visits, signup ends on Monday at midnight.
- For Wednesday visits, signup ends on Tuesday at midnight.
- For Thursday visits, signup ends on Wednesday at midnight.
- For Friday visits, signup ends on Thursday at midnight.
Visitors are required to arrive 30 minutes before their scheduled visiting time and must bring a valid government-issued photo ID, such as a United States government ID or passport. Late arrivals will result in the visit being canceled, with no exceptions.
Visitors may only bring a single car key and their ID into the facility; all other items are prohibited. This includes hats, sunglasses, scarves, sleeveless garments, short skirts/shorts, low-cut shirts, see-through clothing, gum, cigarettes, lighters, matches, tobacco, pagers, cell phones, car alarms, key rings, purses, and briefcases. The facility does not take responsibility for any lost, stolen, or misplaced property, and securing personal belongings is the visitor's responsibility.
Children under the age of 18 must be supervised at all times while in the lobby or vehicles. If children become disruptive during the visit, the visit may be terminated. Additionally, visitors must pass through a metal detector, so it is advisable to keep heavy jewelry to a minimum and avoid wearing steel-toed shoes.
Money on the books - also called the commissary or trust account - gives your family member access to hygiene items, snacks, phone time, and postage. It is one of the most practical things you can do and it has a direct effect on their daily comfort.
Monroe Detention Center accepts deposits through approved channels that typically include online deposit, phone deposit, or a kiosk at the facility. Use your family member's full legal name and booking number exactly as they appear in the jail's system - any error in the name or number will delay or reject the deposit. InmateAid's send money page lists the specific deposit methods accepted at Monroe Detention Center and walks through the process.
A letter or a printed photo costs almost nothing to send and means far more than most people outside appreciate. Monroe Detention Center accepts incoming mail addressed to your family member at 140A Tony Diaz Dr. Put their full legal name and booking number on every piece of mail.
Standard rules at most California county jails: plain white paper only, no staples, no glitter, no stickers, no colored ink. Photos should be standard print size with nothing written on the back. Mail that does not meet the facility's standards will be rejected - and the facility may not notify you that it was. Keep it simple.
InmateAid's send mail service lets you write and send directly from your phone or computer. We print on approved stock and mail it for you, so rejection for formatting is not a risk.
Books and magazines must come new, ordered directly from the publisher or through an online retailer - not shipped from your home address. Facilities require this to prevent contraband. Order through Amazon or directly from the publisher. Anything shipped from a personal address will be turned away.
County jail procedures, visitation rules, phone rates, inmate search tools, bail processes, and what happens at release all vary by state. California has its own rules and its own agencies, and what applies in one state does not always apply here.
InmateAid's California prison resources hub covers all of it - written specifically for families navigating the California system. Start there when you need answers that go beyond what this facility page covers.
County jail time is hard in a way that is different from anything else. The uncertainty - not knowing how long, not knowing what comes next - wears on everyone. What you can control is the connection. Calls, letters, visits, money on the books. Every one of those things tells your family member that someone out here is paying attention and is not going anywhere.
InmateAid was built for exactly this. Use us.