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Ingham County Jail Roster

The Ingham County jail roster is a public resource that lists individuals currently held at the Ingham County Jail in Michigan. InghamCourt.us can help you find publicly available information about current and recent inmates in Ingham County. You can also access jail roster information through the official Ingham County Sheriff's Office website, by calling the jail directly, or by visiting in person. A jail roster search lets the public confirm whether someone is in custody, view current charges, and find booking details. The Ingham County Sheriff's Office maintains the roster and updates it regularly. It is hosted on the county's official web platform as a transparency tool for public access.

Search Current Inmates in Ingham Jail

There are several ways to look up someone currently held at the Ingham County Jail.

Online Search

  1. Visit InghamCourt.us to search for publicly available court and inmate information related to Ingham County.
  2. You can also go to the Ingham County government website and navigate to the Sheriff's Office section for jail roster access.
  3. The roster typically displays a browsable list of current inmates. If a search field is available, enter the individual's full legal name. If the roster is displayed as a full list, use your browser's find function (Ctrl+F or Cmd+F) to locate a specific name.
  4. To begin a search, you will generally need the person's full legal name. A booking number, if known, can help narrow results.

Juvenile offenders are not included on the public jail roster.

For related court case information, the MiCOURT Case Search tool allows you to look up cases filed in Ingham Circuit Court, Ingham Probate Court, and other Michigan courts. If someone has been transferred to state prison, the MDOC Offender Tracking Information System (OTIS) can provide current status.

By Phone

Call the Ingham County Sheriff's Office to ask about a current inmate's custody status.

Ingham County Sheriff's Office
630 N Cedar StreetMason, MI 48854Phone: 517-676-2431

Be prepared to provide the inmate's full legal name and date of birth. Staff can confirm whether someone is currently in custody but may not release detailed booking information over the phone.

In Person

You can visit the Ingham County Jail lobby to inquire about a current inmate. Walk-in inquiries are handled at the jail's public information area during regular business hours. Contact the Sheriff's Office by phone beforehand to confirm current lobby hours and any visitor restrictions.

Find Ingham Jail Booking Records Online

A booking record is created each time an individual is processed into the Ingham County Jail. This happens after an arrest or when someone is received on a warrant, court order, or transfer from another facility.

Information generated at booking typically includes:

  • Booking number
  • Date and time of booking
  • Charges at the time of intake
  • Arresting agency (e.g., Ingham County Sheriff's Office, Lansing Police Department, Michigan State Police)
  • Personal identifiers such as name, date of birth, and physical description

Current booking records for people still in custody are generally visible on the jail roster. For records that are no longer displayed on the roster — such as those for individuals who have been released — you may need to submit a records request directly to the Sheriff's Office.

Under Michigan's Freedom of Information Act (FOIA), the public can request copies of booking records and other non-exempt jail documents. Requests can be submitted in writing to the Ingham County Sheriff's Office. Fees for copies may apply.

For broader criminal history searches, the Michigan State Police Internet Criminal History Access Tool (ICHAT) provides public criminal history record information maintained at the state level. The Ingham County 55th District Court warrant list is another resource for checking outstanding criminal and traffic warrants.

Search the Ingham Jail Roster by Last Name or Booking Number

The Ingham County jail roster supports two primary ways to find an inmate:

Search by Last Name

  • Enter the individual's last name in the search field, or scroll through the alphabetical list.
  • Adding a first name can help narrow results, especially for common surnames.
  • Use correct spelling. If you are unsure of the exact spelling, try variations or a partial name if the system allows it.

Search by Booking Number

  • If you have a booking number (often provided to family members at the time of arrest), enter it directly into the search tool.
  • This is the fastest way to locate a specific record and avoids confusion when multiple people share the same name.

If Your Search Returns No Results

A search that returns no results does not necessarily mean the person was never booked. Consider these possibilities:

  • The person may have already been released. The roster typically shows only those currently in custody.
  • The name may be spelled differently in the system than expected — try alternate spellings or check for hyphenated names.
  • There may be a delay between the time of booking and when the record appears on the roster.
  • The individual may have been transferred to another facility or to state custody. Use OTIS to check Michigan Department of Corrections records.
  • Call the jail at 517-676-2431 to verify custody status directly.

Jail Roster Updates and Search Limitations in Ingham

The Ingham County jail roster is updated on a regular basis, but it does not reflect changes in real time. There is typically a processing delay between when someone is booked and when their record appears on the public roster. The same applies to releases — an inmate's record may remain visible for a short period after they have left custody.

Key Limitations to Be Aware Of

  • Not a historical archive. The roster shows individuals currently in custody at the Ingham County Jail. Once someone is released, their record is generally removed from the public-facing list.
  • Data entry delays. During high-volume booking periods (such as weekends), there may be a longer gap before new records are posted.
  • Charge information may change. The charges displayed on the roster reflect what was recorded at intake. Charges can be added, reduced, or dropped as a case moves through the court system. For up-to-date case information, check the Michigan Courts case search for Ingham Circuit Court, Ingham Probate Court, or the relevant district court.
  • Restricted records. Certain records — including those involving juveniles, sealed cases, or specific protective orders — are not displayed on the public roster.
  • Transferred inmates. If someone has been moved to a state prison or another county facility, they will no longer appear on the Ingham County roster.

For older booking records or records that are no longer on the roster, contact the Ingham County Sheriff's Office directly or submit a FOIA request in writing. If you need court-level case records, the MiCOURT Case Search portal covers cases from Ingham County's circuit, district, and probate courts, though criminal conviction data may only be displayed if sentencing occurred within the past seven years.