Reviewed and updated October 9, 2026 by the SearchSystems.net editorial team. The arrest counts are the ones the agency reported to the FBI, through 2025. 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 between September 23, 2026 and October 2, 2026.
Plymouth, Minnesota, in Hennepin County, has about 79,000 residents (2024 Census Bureau estimate), and its arrests are reported to the FBI by an agency of its own. An arrest in the city leaves the same records whoever makes it: the arresting agency's report, the record of anyone held at the county jail, and, if the County Attorney files charges, a case in the Hennepin County District Court. This guide says who keeps each one, what it costs and who may see it, with the arrest counts the agency reported.
This guide covers who makes arrests, how many arrests, booking and the jail, finding an arrest, copies and common questions.
Related guides: Plymouth public records, Hennepin County arrest records, Minnesota arrest records and Minnesota inmate search.
Who Makes Arrests in Plymouth
The FBI lists Plymouth with an arrest reporting agency of its own, filed as Plymouth Police Department. It reported 768 arrests for 2025. A city is listed separately whether the officers are the city's own or the sheriff's under contract; the FBI's list does not say which.
Outside the city, the Hennepin County Sheriff's Office is the county agency. It reported 1,396 arrests for 2025.
The FBI's agency list also places these agencies in Hennepin County: the University of Minnesota at Twin Cities (campus police); Minneapolis-St. Paul International Airport, the Three Rivers Park District and the Metropolitan Transit Commission (other); the State Patrol at Golden Valley (state police).
How Many Arrests Plymouth 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.
- Plymouth: 768 for 2025, 687 for 2024, 617 for 2023, 762 for 2022, 694 for 2021 and 850 for 2020.
Plymouth's 768 arrests in 2025 were up 12 percent from 687 in 2024.
Through September 2026, Plymouth reported 572 arrests, against 567 in the same months of 2025.
Across Hennepin County, the 29 agencies with all twelve months of 2025 on file reported 25,183 arrests between them.
Booking: Where People Arrested in Plymouth Are Held
The county jail is where a person arrested in Plymouth 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 2023 the jail held about 720 people, down from about 1,060 in 2019. Its rated capacity in 2023 was 1,300 beds, and it ran at 56 percent of it that year. The figures are from the Vera Institute of Justice's Incarceration Trends data.
SearchSystems opened and checked the custody page of the Hennepin County Sheriff's Office at minneapolismn.gov/resident-services/public-safety/police-public-saf... (page title: Jail Roster | City of Minneapolis), phone 612-348-5112, 350 Fifth St. S., Room 130 Minneapolis, MN 55415, which answered when SearchSystems opened it on September 23, 2026.
That page is the place to look for someone who was booked recently; a person cited and released at the scene, or held only a few hours by a city department, will not be on it.
How to Find Out About an Arrest in Plymouth
An arrest in Plymouth can be traced in three places, depending on where the case stands: the custody page of the Hennepin County Sheriff's Office described above, for anyone booked into the county jail; Minnesota Court Records Online, the Minnesota Judicial Branch's free statewide case search, which shows whether charges were filed; the County Attorney, which decides whether an arrest becomes a charge (its page is at hennepincounty.gov/sitecore/content/hcattorney).
Minnesota is one of the states that lets anyone look up another person's statewide criminal history: the public criminal history search online is free and shows 15 years of convictions, through the Minnesota Bureau of Criminal Apprehension. 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 Plymouth
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 Minnesota Government Data Practices Act the agency must answer promptly, within a reasonable time, and it may charge copying, and staff time for requests over 100 pages.
- An arrest by the Plymouth police: the police records page SearchSystems verified at plymouthmn.gov/departments/public-safety/police/police-reports (page title: Police Reports | City of Plymouth, MN), phone 763-509-5160, 3400 Plymouth Blvd. | Plymouth, MN 55447-1482, which answered when SearchSystems opened it on September 25, 2026.
- An arrest by the Hennepin County Sheriff's Office: ask its records unit, reached through the office at 612-348-5112.
- A defendant who has been charged gets the report through the case: the County Attorney handles discovery for pending cases.
- Your own statewide record: a request to the Bureau of Criminal Apprehension.
The Hennepin County guide covers every agency in the county: Hennepin County arrest records.
Frequently Asked Questions
How many arrests are made in Plymouth each year?
Plymouth reported 768 arrests to the FBI for 2025, its latest full year.
How do I find out if someone is in jail in Plymouth?
Look on the custody page of the Hennepin County Sheriff's Office at minneapolismn.gov, or call 612-348-5112. It covers people booked into the county jail.
Where are people arrested in Plymouth booked?
Those kept in custody go to the county jail, run by the Hennepin County Sheriff's Office; a person cited and released at the scene is not booked.
Are arrest records public in Plymouth?
The court files of criminal cases are public, and so is the statewide criminal history kept by the Minnesota Bureau of Criminal Apprehension: the public criminal history search online is free and shows 15 years of convictions. The arrest report itself is released by the agency that made the arrest, under the Minnesota Government Data Practices Act.
How do I get a copy of an arrest report in Plymouth?
From the agency that made the arrest: the Plymouth police for its own arrests, the Hennepin County Sheriff's Office for the sheriff's. Under the Minnesota Government Data Practices Act the answer is due promptly, within a reasonable time.
Is this the official Plymouth website?
No. SearchSystems.net is an independent public records guide, online since 1997. It links to the official city, county, court and state offices described above and does not hold records, charge for them or take requests.