Washtenaw County Inmate Search Basics
The Washtenaw County Sheriff's Office runs the Washtenaw County Jail through its Corrections division. Custody works here in a way that surprises many families. The county does not post a searchable public jail roster online. No web page returns a booking number, a mugshot, or a housing pod. To confirm that someone sits in the Washtenaw County Jail, the Sheriff's Office directs callers to a dedicated inmate information line. Staff look a person up by name and share the details the public is allowed to receive.
That approach shapes every inmate lookup in the county. The phone is the front door here, not a database.
The Sheriff's Corrections division oversees the jail, custody programs, and court security, as the county Corrections division page lays out.
Corrections also runs community diversion programs and staffs security for the county's court facilities. The same office that houses inmates supports the courts that hear their cases. Sheriff Alyshia Dyer leads the department that operates the Washtenaw County Jail.
The Washtenaw County inmate line covers people held in the Washtenaw County facility only. It is not the place to find federal detainees, state prison inmates, or people held in other counties. Those custody records live in separate systems, so a name that returns nothing locally may still show up elsewhere. A Washtenaw County jail roster search works best when the caller already knows the person was arrested by a local agency and booked into the Washtenaw County facility.
The Washtenaw County Sheriff's Office fields these calls during normal business coverage. Custody in the county is a moving target, since people are booked and released around the clock. A fresh call gives the most reliable answer.
Using the Washtenaw County Jail Line
Reaching a person's custody status takes a short phone call. Having the right facts ready makes that call quick. The line is staffed to answer specific questions, so it helps to know exactly what you need before you dial.
The Sheriff's Incarcerated Individual Information page points the public to this phone line instead of a web search.
That page groups Washtenaw County jail access into bonding, mail, visitation, phone calls, money, and property release. It is the official starting point for anyone doing a Washtenaw County inmate lookup by phone. Keeping the page open while you call helps, since it names every service the Washtenaw County Sheriff's Office offers around custody.
- Gather the incarcerated individual's full legal name, plus a date of birth if you have one.
- Call the jail information line at 734-973-4770.
- Ask staff to confirm whether the person is currently held in the Washtenaw County Jail.
- Request the specific detail you need, such as the bond amount, the charges, or visitation times.
- Write down the inmate ID number if it is provided, since deposits and some visits require it.
Note: The jail information line handles custody, bond, charge, and visitation questions, so keep court case questions for the Trial Court records staff instead.
Fields for a Washtenaw County Inmate Search
Because the county uses a phone inquiry rather than a web form, the useful search fields are the facts staff need to find the right person. A full legal name is the core of any request. A date of birth helps separate people who share a common name. The table below shows what to have ready and what the call can return.
| Field Label | Type | Required | Notes |
|---|---|---|---|
| Name | Phone inquiry / staff lookup | Yes | Use the full legal name; nicknames are not accepted. |
| Date of birth | Phone inquiry | Helpful | Helps staff tell apart people with similar names. |
| Booking number | Phone inquiry | Optional | Useful if known; there is no online form field for it. |
| Bond information | Phone result | n/a | Provided by calling 734-973-4770. |
| Charge information | Phone result | n/a | Provided by calling 734-973-4770. |
| Visitation times | Phone result | n/a | Provided by calling 734-973-4770. |
The charges a person is held on are not the same as the formal counts a prosecutor later files. Those filed counts become court charge records once the case opens in court.
What a Washtenaw County Inmate Inquiry Shows
A phone inquiry does not open a web profile with photos and pod numbers. It returns a set of allowed information categories. The categories below reflect what the Sheriff's Office says the line can share. They mirror what a booking record holds, delivered by a staff member rather than a screen.
| Field | What It Shows |
|---|---|
| Custody status | Whether the person is currently held in the Washtenaw County Jail. |
| Bond information | The bond amount set and the terms for posting it. |
| Charge information | The charges the person is being held on at intake. |
| Visitation times | When and how eligible visitors may arrange a visit. |
| Inmate ID number | The account number used for deposits and phone setup. |
Washtenaw County publishes no online mugshot, pod, or booking-number lookup. Any site that claims to show a live county jail roster with photos is not the official source. The confirmed channel is the jail information line at 734-973-4770.
Washtenaw County Jail Facility
The county jail and the Sheriff's administrative offices share one site on the east side of Ann Arbor. The Corrections division operates the Adult Corrections Facility there. Rated capacity has been reported differently in different county documents. One county planning snippet lists a rated capacity of 332, while a later county meeting record cites 404 after facility additions, so the exact figure should be read with caution.
Washtenaw County Sheriff's Office and Jail
2201 Hogback Road
Ann Arbor, MI 48105
Main: 734-971-8400
Inmate info: 734-973-4770
Sheriff's Records & Support Services
2201 Hogback Road
Ann Arbor, MI 48105
734-973-4655
Incident reports and sheriff records requests
The inmate information line is the number for bond, charge, and visitation questions. The records line handles report copies and formal records requests. Callers who need custody status should use the inmate line first.
Booking and Custody Context
An arrest usually leads to booking at the Washtenaw County Jail, where staff record identity details and process the person into custody. From there, the case moves toward a first appearance and a bond decision. The amount and terms of bond drive whether a person stays in custody or is released while the case proceeds. Until a bond is set and posted, the person remains in the Washtenaw County facility.
Bond mechanics in Washtenaw County follow a set rule. When a 10 percent bond is posted, the court keeps 10 percent of the posted amount. The bond is released to the bonder when the case ends, or earlier if the judge orders it. A person held on an outstanding warrant may need that matter resolved before release.
Classification staff decide where in the jail a person is housed based on the intake review. That housing detail is not published online, which is another reason the Washtenaw County inmate line matters. A short call confirms custody far more reliably than any outside website.
Note: Booking data and custody status change quickly, so a call placed soon after an arrest gives the most current picture of where a person stands.
State Prisoners and MDOC OTIS
The county jail line covers local custody, not the state prison system. People who have been sentenced to state prison fall under the Michigan Department of Corrections. Their records show up in a statewide public tool rather than any county roster. Washtenaw County is also home to the Women's Huron Valley Correctional Facility in Pittsfield Township, but that is a state prison, and its records are state records.
The state's public lookup is the Offender Tracking Information System, shown on the Michigan Department of Corrections OTIS page.
OTIS holds information on prisoners, parolees, and probationers who are under supervision, or who were discharged within the past three years. It does not include data exempt under Michigan's Freedom of Information Act, and it is not the same as a Washtenaw County jail roster. For a sentenced state prisoner once held in Washtenaw County, OTIS is the correct starting point rather than the county inmate line.
Washtenaw County Jail Visitation
Visitation at the Washtenaw County Jail runs through a few separate channels. Contact visits are offered for eligible incarcerated individuals. A fully automated Washtenaw County video visitation system also serves families who cannot come in person. Attorneys have their own access through a non-contact booth. The best way to confirm current eligibility and times is the same Washtenaw County inmate line used for custody questions.
The county explains the automated system on its Video Visitation page.
The schedule below outlines the visit types the Sheriff's Office describes and where each one fits.
| Type | Availability | Notes |
|---|---|---|
| Contact visitation | Available for eligible incarcerated individuals | Confirm eligibility by calling 734-973-4770. |
| Video visitation | Fully automated system at the Sheriff's Office | Check the official Video Visitation page for scheduling. |
| Attorney visits | Non-contact booth at any time | Barred only during a jail emergency or scheduled lockdown. |
| Visitation information | Phone line 734-973-4770 | Provides visitation times and instructions. |
Mailing a Washtenaw County Inmate
Mail reaches a person in the Washtenaw County Jail only when it is addressed correctly. The Washtenaw County rule is strict about names. Letters must go to the incarcerated individual's full proper legal name, with no nicknames, care of the Washtenaw County Jail. A missing or shortened name can cause mail to be delayed or rejected. This matters because a birth name and the name a family uses at home are not always the same.
The county details the addressing rules on its Incarcerated Individual Mail page.
That page also covers banned items and any gift-pack instructions, which are worth checking before sending anything beyond a letter. When in doubt, confirm what is allowed before mailing a package.
Inmate Money and Commissary Accounts
Friends and family can add money to a Washtenaw County inmate's accounts through a vendor system called eXpress Account. The service handles deposits for a commissary account and a telephone account, and it also processes mandated payments. An inmate ID number is required, and the Washtenaw County Jail facility number is 248105. Accepted payment methods include cash, MasterCard, and Visa.
Deposit options and account details appear on the county Money and Accounting page.
Deposits can be made online at eXpressAccount.com, by toll-free phone at 866-422-6833, or at an eXpress kiosk. Having the inmate ID and the facility number ready keeps each deposit from being applied to the wrong account.
Inmate Phone Calls and Voicemail
Phone contact at the Washtenaw County Jail runs through a private vendor. Families can receive calls and leave voicemail messages through Securus Technologies. Incarcerated individuals can place collect calls once relatives set up an account. Setting up that account is what makes calls possible, so it is often the first step a Washtenaw County family takes after a person is booked.
An account can be created by calling Securus Technologies at 800-844-6591. Once it is active, the phone and voicemail features work alongside the Washtenaw County visitation and deposit tools described above. Together they give families several ways to stay in touch with a person held in the Washtenaw County Jail while a case moves through the courts.
These contact channels do not replace the Washtenaw County inmate information line. For custody, bond, and charge questions, the Washtenaw County Sheriff's Office still points every caller back to 734-973-4770.