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 2024. 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 September 26, 2026.
Plymouth, Wisconsin, in Sheboygan County, has about 8,900 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 District Attorney files charges, a case in the Sheboygan County Circuit 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, Sheboygan County arrest records, Wisconsin arrest records and Wisconsin 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 308 arrests for 2024, its latest complete year. 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 Sheboygan County Sheriff's Office is the county agency. It reported 1,109 arrests for 2024.
How Many Arrests Plymouth Reports
The FBI publishes every agency's monthly arrest counts 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: 308 for 2024, 272 for 2023, 253 for 2022, 244 for 2021 and 303 for 2019; 2020 is missing months.
Plymouth's 308 arrests in 2024 were up 13 percent from 272 in 2023.
Across Sheboygan County, the five agencies with all twelve months of 2024 on file reported 4,701 arrests between them.
Booking: Where People Arrested in Plymouth Are Held
A person kept in custody after an arrest in Plymouth is held at the county jail, whichever agency made the arrest, apart from the short stay some city departments' own holding cells allow; a person cited and released at the scene is not booked at all. The jail's record of each person held, with the charges, is a public record of the arrest, and the court file takes over from there.
On an average day in 2025 the jail held about 280 people, down from about 310 in 2019. Its rated capacity in 2025 was 391 beds, and it ran at 73 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 Sheboygan County Sheriff's Office at sheboygancounty.com/departments/departments-r-z/sheriff-s-departmen... (page title: Current Inmate List | Sheboygan County), 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.
A sentence of more than a year is served in state prison; the Wisconsin Department of Corrections lists its inmates at appsdoc.wi.gov/lop/welcome.
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 Sheboygan County Sheriff's Office described above, for anyone booked into the county jail; the case index of the Sheboygan County Circuit Court, which shows whether charges were filed and the next court date (the court records page SearchSystems verified is at sheboygancounty.com/departments/departments-a-e/clerk-of-circuit-co..., phone 920-459-3921); the District Attorney, which decides whether an arrest becomes a charge (its page is at sheboygancounty.com/departments/departments-a-e/district-attorney, phone (920) 459-3040).
Statewide, Wisconsin Circuit Court Access is the free statewide case search of every circuit court.
Wisconsin is one of the states that lets anyone look up another person's statewide criminal history: the Wisconsin Online Record Check System lets anyone run a name-based check, through the Wisconsin Department of Justice. 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
An arrest report belongs to the agency whose officer wrote it, and that agency releases it, not the court or the jail. Under the Wisconsin Public Records Law the agency must answer as soon as practicable and without delay; the law sets no number of days, and it may charge the actual cost of copying and locating, with no charge for the first $50 of locating.
- An arrest by the Plymouth police: the police records page SearchSystems verified at plymouthwi.gov/1462/Records-Request-Form (page title: Records Request Form | Plymouth, WI), phone 920-893-6541, 128 Smith Street Plymouth, WI 53073, which answered when SearchSystems opened it on September 26, 2026.
- An arrest by the Sheboygan County Sheriff's Office: ask its records unit.
- A defendant who has been charged gets the report through the case: the District Attorney, (920) 459-3040, handles discovery for pending cases.
- The court file of a case that was filed: the Sheboygan County Circuit Court, through the court records page at sheboygancounty.com, phone 920-459-3921.
- Any county record that is not posted: the county records request page SearchSystems verified is at sheboygancounty.com (page title: Open Records Requests | Sheboygan County).
- Your own statewide record: the same request described above, for your own name.
The Sheboygan County guide covers every agency in the county: Sheboygan County arrest records.
Frequently Asked Questions
How many arrests are made in Plymouth each year?
Plymouth reported 308 arrests to the FBI for 2024, its latest full year.
How do I find out if someone is in jail in Plymouth?
Look on the custody page of the Sheboygan County Sheriff's Office at sheboygancounty.com. 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 Sheboygan 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 Wisconsin Department of Justice: the Wisconsin Online Record Check System lets anyone run a name-based check. The arrest report itself is released by the agency that made the arrest, under the Wisconsin Public Records Law.
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 Sheboygan County Sheriff's Office for the sheriff's. Under the Wisconsin Public Records Law the answer is due as soon as practicable and without delay; the law sets no number of days; the county records request page SearchSystems verified is at sheboygancounty.com.
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.