Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones each agency reported to the FBI, as the FBI held them on October 8, 2026. The jail figures are from the Vera Institute of Justice's Incarceration Trends data. Every office link was opened and checked against the office's own site on September 23, 2026.
Keweenaw County, Michigan, has about 2,200 residents (2024 Census Bureau estimate), and arrests there are reported to the FBI by the Keweenaw County Sheriff's Office and one state agency. An arrest leaves the same records whoever makes it: the arresting agency's report, the record of anyone held at the county jail, and, if the Prosecuting Attorney files charges, a case in the Keweenaw County Circuit Court. This guide says who keeps each one, what it costs and who may see it, with the arrest counts each agency reported.
This guide covers who makes arrests, how many arrests, booking and the jail, finding an arrest, copies, cities and common questions.
Related guides: Keweenaw County public records, Michigan arrest records, Michigan inmate search and Michigan criminal records.
Who Makes Arrests in Keweenaw County
The Keweenaw County Sheriff's Office is the county agency that reports arrests to the FBI for Keweenaw County. It reported 31 arrests for 2025.
The FBI's agency list also places one more agency in Keweenaw County: the Keweenaw County State Police (state police).
How Many Arrests The Keweenaw County Sheriff's Office Reports
Each agency reports its arrests to the FBI by month, and the FBI publishes them on the Crime Data Explorer. These are the full-year totals, all offenses, as the FBI held them on October 8, 2026; a year with months missing or not reported is left out.
- Keweenaw County Sheriff's Office: 31 for 2025, 15 for 2023, 13 for 2022, 12 for 2021, 9 for 2020 and 5 for 2019; 2024 is missing months.
Through September 2026, Keweenaw County Sheriff's Office reported 6 arrests, against 29 in the same months of 2025.
Booking: Where People Arrested in Keweenaw County Are Held
The county jail is where a person arrested in Keweenaw County and kept in custody ends up, whichever agency made the arrest, though a city department may hold someone in its own cells first and a person cited and released at the scene is never booked. The jail's record of each person held, with the charges, is a public record of the arrest, and once the person is released or sentenced the record continues in the court file.
On an average day in 2016 the jail held about 3 people. The figures are from the Vera Institute of Justice's Incarceration Trends data.
SearchSystems opened and checked the jail page of the Keweenaw County Sheriff's Office at keweenawcountyonline.org/department-sheriff.php (page title: Keweenaw County Sheriff's Office), phone 906-337-0528, 5105 Fourth Street Eagle River, MI 49950, which answered when SearchSystems opened it on September 23, 2026.
A sentence of more than a year is served in state prison; the Michigan Department of Corrections lists its inmates at mdocweb.state.mi.us/otis2.
How to Find Out About an Arrest in Keweenaw County
Whether someone was arrested in Keweenaw County, and what came of it, shows up in two places: the case index of the Keweenaw County Circuit Court, which shows whether charges were filed and the next court date (the court records page SearchSystems verified is at courts.michigan.gov/search/?searchQuery=keweenaw); the Prosecuting Attorney, which decides whether an arrest becomes a charge (its page is at keweenawcountyonline.org/department-attorney.php, phone 906.934.6170).
Statewide, MiCOURT Case Search is the Michigan courts' statewide case search; not every court has joined.
Michigan is one of the states that lets anyone look up another person's statewide criminal history: ICHAT lets anyone search public criminal history by name, for $10 a search, through the Michigan State Police. That record shows what agencies reported to the state, which is wider than one county's court index but can lag it.
Getting a Copy of an Arrest Record in Keweenaw County
The report of an arrest is released by the agency that made it; the jail and the court hold their own records of the same event, but not the report. Under the Michigan Freedom of Information Act the agency must answer within 5 business days, with a 10-day extension, and it may charge labor and copying, at rates the law caps.
- An arrest by the Keweenaw County Sheriff's Office: ask its records unit, reached through the office at 906-337-0528.
- An arrest by the Keweenaw County State Police: the records office of the agency involved.
- A defendant who has been charged gets the report through the case: the Prosecuting Attorney, 906.934.6170, handles discovery for pending cases.
- The court file of a case that was filed: the Keweenaw County Circuit Court, through the court records page at courts.michigan.gov.
- Your own statewide record: the same request described above, for your own name.
Cities in Keweenaw County: Who Reports the Arrests
The FBI lists no city in Keweenaw County with an arrest reporting agency of its own; the counts above are the county agencies'.
Wherever in the county the arrest happens, a person kept in custody goes to the county jail and the case goes to the Keweenaw County Circuit Court.
Frequently Asked Questions
How many arrests are made in Keweenaw County each year?
The Keweenaw County Sheriff's Office reported 31 arrests to the FBI for 2025, its latest full year.
How do I find out if someone is in jail in Keweenaw County?
Ask the Keweenaw County Sheriff's Office at 906-337-0528; its jail page SearchSystems verified is at keweenawcountyonline.org.
Where are people arrested in Keweenaw County booked?
Those kept in custody go to the county jail, run by the Keweenaw County Sheriff's Office; a person cited and released at the scene is not booked.
Are arrest records public in Keweenaw County?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Michigan State Police: ICHAT lets anyone search public criminal history by name, for $10. The arrest report itself is released by the agency that made the arrest, under the Michigan Freedom of Information Act.
How do I get a copy of an arrest report in Keweenaw County?
From the agency that made the arrest: the Keweenaw County Sheriff's Office for its own arrests, or the agency that reports for the city where it happened. Under the Michigan Freedom of Information Act the answer is due within 5 business days, with a 10-day extension.
Is this the official Keweenaw County website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official county, court and state offices described above and does not hold records, charge for them or take requests.