Ontonagon County Arrest Records
Ontonagon County arrest records are held by the Sheriff's Office in Ontonagon, the county seat, and by state systems including the Michigan State Police ICHAT tool and the Michigan court case search portal. This western Upper Peninsula county sits along the shore of Lake Superior and is one of Michigan's more remote counties. Here is how to access local and state criminal records for Ontonagon County.
Ontonagon County Overview
How to Search Ontonagon County Arrest Records
Ontonagon County is one of Michigan's least populous counties, which means local records can be harder to find online. That said, state-level tools still cover the county. ICHAT gives you conviction history from all 83 counties for $10. The Michigan court case search is free and covers both circuit and district court records here.
For local jail information, the Ontonagon County Sheriff's Office is the direct contact. Call 906-884-4103. The office in the town of Ontonagon handles both patrol and jail functions for the county. Booking records from the county jail are public documents under Michigan law.
Because this is a very rural county with one of the smallest populations in Michigan, online options may be limited. Plan to contact the Sheriff's Office or courthouse directly if online tools do not return what you need. Staff at those offices can point you to the right record or process.
Ontonagon County Sheriff's Office
The Ontonagon County Sheriff is the primary law enforcement authority for the county. The office covers a large geographic area of the Upper Peninsula and also manages the county jail in the town of Ontonagon. Arrest records and booking logs are maintained here.
| Detail | Info |
|---|---|
| Phone | 906-884-4103 |
| Website | ontonagoncounty.org |
| County Seat | Ontonagon |
| Region | Western Upper Peninsula, Lake Superior shore |
Contact the Sheriff's Office for arrest reports, FOIA requests, or information about people in custody. The staff can also direct you to the circuit court clerk if you need court records from the area's court system.
Ontonagon County Jail and Inmate Information
The Ontonagon County Jail holds people arrested in the county pending court hearings or serving short sentences. The facility is small, consistent with the county's low population. Call the Sheriff's Office at 906-884-4103 to check on someone in custody. Give them the person's full name and date of birth if you have it.
Booking records are public in most cases. They show the person's name, the charges, and the date they were booked. Copies of these records can be requested under Michigan's FOIA law.
If someone from Ontonagon County is serving a state prison sentence, they will be housed at an MDOC facility, not the county jail. Use OTIS (shown above) at mdocweb.state.mi.us to search for people under Michigan Department of Corrections supervision. The search is free and does not require a login.
Michigan Court Case Search for Ontonagon County
Ontonagon County falls under the 32nd Circuit Court for felony matters. The Michigan One Court of Justice case search at courts.michigan.gov/case-search/ covers both circuit and district court records for the county. The search is free.
Enter a name to find cases associated with a person. Results show case types, charges, and whether the case is open or closed. Court records are a good way to learn what happened after an arrest. They show outcomes like convictions, dismissals, and plea agreements.
The case search also covers the District Court, which handles misdemeanor cases and civil infractions. Both levels of court in Ontonagon County feed into the statewide database.
Results for Ontonagon County appear alongside cases from other Michigan courts in the same search. Filter by county or court name to narrow your results to the local 32nd Circuit Court.
ICHAT Criminal History for Ontonagon County
ICHAT, the Internet Criminal History Access Tool, is the statewide criminal background check service run by the Michigan State Police under MCL 28.241. A search costs $10. You pay with a credit or debit card at apps.michigan.gov and get a downloadable PDF report right away.
The system covers felony and misdemeanor convictions from all 83 Michigan counties. A person who has lived in the Upper Peninsula and southern Michigan will have records from both regions show up in a single ICHAT search. Arrests that did not result in conviction typically do not appear in ICHAT results.
For Ontonagon County specifically, convictions from the 32nd Circuit Court and local District Courts are included in the database. This makes ICHAT a reliable starting point even for remote county records.
FOIA Requests in Ontonagon County
Under MCL 15.231, the Michigan Freedom of Information Act, most arrest reports and booking records from the Ontonagon County Sheriff's Office are public. Submit a written FOIA request to the Sheriff's Office. Include the name of the person whose record you want, the date of the incident if known, and your contact information.
The agency has five business days to respond. In a small county like Ontonagon, the office may be able to locate records quickly. They can charge fees for copying and staff time, but must disclose those costs before they process your request.
For court records from the 32nd Circuit Court, contact the court clerk directly. Court records operate under the Michigan Court Rules rather than FOIA, but access is still available to the public in most cases.
Clean Slate Michigan and Record Expungement
Michigan's Clean Slate law, MCL 780.621g, lets qualifying individuals have certain criminal records expunged. If you have an arrest or conviction from Ontonagon County, you file a petition with the 32nd Circuit Court or the relevant District Court in the county.
Eligibility depends on offense type and time elapsed since the offense. Some convictions qualify for automatic expungement under the Clean Slate law, while others require a filed petition. Not all offenses can be expunged. Check the current statute text at legislature.mi.gov. In the Upper Peninsula, legal aid resources may be limited, but some statewide organizations offer help remotely.
Sex Offender Registry in Ontonagon County
The Michigan Public Sex Offender Registry at mspsor.com is free to search and covers all counties, including Ontonagon. Search by name or zip code to find registered offenders in the area. Registration is required under MCL 28.721.
Each registrant's entry includes their address, photo, and offense information. The registry is updated regularly. For a remote county like Ontonagon, the number of registrants may be small, but the search tool works the same as it does for any other county in the state.