Olmsted County’s official In Custody page is designed for a simple question: who is in jail today? The county states that the list shows who is in jail on a given day and is updated daily. The people on that list are held at the Adult Detention Center in Rochester, which houses pre-sentenced, sentenced, boarder and work-release detainees. Because the list updates daily rather than continuously, a booking or release that happened very recently may require a phone confirmation.
Olmsted County Jail Quick Overview

| Detail | Information |
| Official facility | Olmsted County Adult Detention Center (ADC) |
| Operated by | Olmsted County Sheriff’s Office |
| Main address | 101 4th Street SE, Rochester, MN 55904-3719 |
| Jail information phone | 507-328-6790 |
| Roster availability | In-custody list is updated daily |
| Official roster source | Olmsted County In Custody list |
The contact and roster details above are based on the public information published by Olmsted County Sheriff’s Office or the relevant county website. For an urgent custody question, use the official source because booking, transfer and release information can change quickly.
What Information Does the Olmsted County Jail Roster Show?
The In Custody list is a current detention resource rather than a full historical booking database. Use it to confirm present custody and then move to the ADC’s other pages or court records for the next question.
- Current detainee name and custody listing
- Information used to identify the correct detainee
- Current jail status reflected by the daily list
- Related ADC contact information for follow-up
- Court or booking details available through connected county services
A jail roster is most reliable for custody questions: whether a person was booked, whether the booking is still active, and what information the jail currently associates with that custody. It is less reliable for deciding what prosecutors finally charged, what a judge ordered later, or whether the case ended in conviction or dismissal.
How to Search the Olmsted County Jail Roster
Start with the official Olmsted County Sheriff’s Office or county website. Commercial inmate-search pages can be outdated, can mix similarly named counties, or can retain old records after a person has been released.
- Open Olmsted County Public Safety & Law Enforcement and choose In Custody.
- Review the current detainee list or use the available search/find function.
- Confirm the person using all available identifying details.
- Remember that the county says the list is updated daily, so a same-day change may not appear immediately.
- Call the ADC at 507-328-6790 when a recent custody change needs immediate confirmation.
When several people have similar names, do not rely on the name alone. Use every identifier the official record provides. That simple check prevents many mistaken matches, especially when a common first and last name appears more than once.
Understanding Booking and Custody Information
The main fields in a jail record answer different questions. Reading them separately helps avoid common misunderstandings.
- Booking or inmate number: Identifies the jail record and is often the safest way to discuss a specific booking with staff.
- Booking/intake date: Shows when the person entered that jail custody for the listed booking.
- Custody status: Indicates whether the person remains in custody, has been released, transferred, or is in another listed status.
- Arresting agency: Identifies the law-enforcement agency connected with the arrest; it may be different from the agency that operates the jail.
- Charges or hold reasons: Reflect what is associated with the custody record at that time. The court or prosecutor may later change how a case is formally charged.
- Bail or bond: Shows release-related information when the roster publishes it, but other holds and court conditions can still affect release.
A release date or disappearance from the current roster does not mean the criminal case is over. A person may be released on bail, on a court order, after serving time, after transfer, or for another lawful reason while the underlying case continues.
What to Do If Someone Is Not Listed
A missing online result is not enough by itself to conclude that no arrest or booking occurred. Timing and facility changes are common reasons for a gap.
- The arrest or booking happened after the day’s list was generated.
- The person was released or transferred after the latest daily update.
- The person is at another county, state or federal facility.
- The identifying information does not match the listed detainee.
- The person is in a different corrections program rather than current ADC jail custody.
If the situation is recent or important, contact Olmsted County Adult Detention Center (ADC) at 507-328-6790 and be ready to provide the person’s full legal name and, when requested, date of birth or other identifying information. Staff may be able to confirm which facility or agency should be checked next.
Olmsted County Jail Address, Phone Number and Bail Information
The main contact details are:
- Facility: Olmsted County Adult Detention Center (ADC)
- Address: 101 4th Street SE, Rochester, MN 55904-3719
- Jail information: 507-328-6790
Olmsted County publishes separate ADC instructions for bail, video visitation, inmate accounts and contact. For bail, procedures differ between business hours and non-business hours, so check the current county instructions before going to the Government Center or detention center.
Before paying bail or bond, confirm the person, booking, case number when available, current amount, acceptable payment method and whether any additional holds apply. A roster amount can change after a hearing or new court order.
Jail Roster vs. Court Records
The jail roster and court records answer different questions. The roster is best for present custody, booking, release and jail-status information. Court records are better for filed charges, hearings, case numbers, orders and the eventual disposition of the case.
For the criminal case itself, use Minnesota Court Records Online (MCRO) or contact the appropriate district court. MCRO is broader than a jail roster, but it has an important limitation: a pending criminal case generally will not appear when you search only by the defendant’s name before a conviction. If the jail record shows a court file number, searching MCRO by that case number is usually more useful. Court administration can also help with public case information that is not available through a name search.
Important Points to Remember
- The county says the In Custody list is updated daily.
- The ADC is located at 101 4th Street SE in Rochester.
- A same-day booking or release may require a phone check.
- Bail, visitation and inmate-account procedures are published separately from the roster.
- Use a case number in MCRO when following a pending Minnesota criminal case.
For any legal, employment, housing or other high-stakes decision, confirm the information through the official jail and court sources rather than relying on a screenshot, social-media post or third-party database.
Frequently Asked Questions
Q. How often is the Olmsted County In Custody list updated?
Olmsted County states that the list is updated daily. For a change that happened after the daily update, call the ADC.
Q. Can I post bail directly at the jail at any time?
Olmsted County publishes different bail procedures for business and non-business hours. Check the current bail instructions before going in person.
Q. Why might a person arrested today not be on the list?
The list is daily rather than instant. A recent booking may have occurred after the latest update.
Q. How do I arrange a social visit?
Olmsted County uses video visitation for social visits and requires scheduling in advance. Follow the current ADC visitation page after confirming custody.
Q. Where can I find the court case?
Use MCRO or contact court administration. For a pending criminal matter, a case-number search is more reliable because defendant-name searches are restricted before conviction.