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 September 25, 2026.
Tiffin, Ohio, in Seneca County, has about 18,000 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 Prosecuting Attorney files charges, a case in the Seneca County Court of Common Pleas. 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: Tiffin public records, Seneca County arrest records, Ohio arrest records and Ohio inmate search.
Who Makes Arrests in Tiffin
The FBI lists Tiffin with an arrest reporting agency of its own, filed as Tiffin Police Department. It reported 232 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 Seneca County Sheriff's Office is the county agency. It reported 137 arrests for 2025.
How Many Arrests Tiffin 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.
- Tiffin: 232 for 2025, 259 for 2024, 327 for 2023, 261 for 2022, 225 for 2021 and 518 for 2020.
Tiffin's 232 arrests in 2025 were down 10 percent from 259 in 2024.
Through August 2026, Tiffin reported 161 arrests, against 153 in the same months of 2025.
Across Seneca County, the seven agencies with all twelve months of 2025 on file reported 5,191 arrests between them.
Booking: Where People Arrested in Tiffin Are Held
The county jail is where a person arrested in Tiffin 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 160 people, down from about 200 in 2019. Its rated capacity in 2023 was 185 beds, and it ran at 89 percent of it that year. The figures are from the Vera Institute of Justice's Incarceration Trends data.
SearchSystems opened and checked the jail page of the Seneca County Sheriff's Office at senecacountyso.org/divisions/records (page title: Records | Seneca County Ohio Sheriff's Office), phone (419) 447-3456, which answered when SearchSystems opened it on September 23, 2026.
A sentence of more than a year is served in state prison; the Ohio Department of Rehabilitation and Correction lists its inmates at appgateway.drc.ohio.gov/OffenderSearch.
How to Find Out About an Arrest in Tiffin
For Tiffin the place to look is the case index of the Seneca County Court of Common Pleas, which shows whether charges were filed and the next court date (the court records page SearchSystems verified is at senecacountyclerk.org/legal.php, phone (419) 447-0671).
Ohio does not let the public search another person's statewide criminal history. The record kept by the Ohio Bureau of Criminal Investigation goes to the person it belongs to and to employers and agencies the law authorizes; for everyone else the court's own case index is the public record of an arrest that led to a charge.
Getting a Copy of an Arrest Record in Tiffin
An arrest report belongs to the agency whose officer wrote it, and that agency releases it, not the court or the jail. Under the Ohio Public Records Act the agency must answer promptly, within a reasonable period of time, and it may charge the actual cost of copying.
- An arrest by the Tiffin police: the police records page SearchSystems verified at tiffinohio.gov/departments/police/records (page title: Records | City of Tiffin), phone (419) 447-2323, Monday - Friday 8:00 A.M. - 3:30 P.M., which answered when SearchSystems opened it on September 25, 2026.
- An arrest by the Seneca County Sheriff's Office: ask its records unit, reached through the office at (419) 447-3456.
- The court file of a case that was filed: the Seneca County Court of Common Pleas, through the court records page at senecacountyclerk.org/legal.php, phone (419) 447-0671.
- Any county record that is not posted: the county records request page SearchSystems verified is at senecacountyohio.gov/forms (page title: County Forms & Requests | Seneca County).
- Your own statewide record: a fingerprint-based WebCheck at any WebCheck location.
The Seneca County guide covers every agency in the county: Seneca County arrest records.
Frequently Asked Questions
How many arrests are made in Tiffin each year?
Tiffin reported 232 arrests to the FBI for 2025, its latest full year.
How do I find out if someone is in jail in Tiffin?
Ask the Seneca County Sheriff's Office at (419) 447-3456; its jail page SearchSystems verified is at senecacountyso.org/divisions/records.
Where are people arrested in Tiffin booked?
Those kept in custody go to the county jail, run by the Seneca County Sheriff's Office; a person cited and released at the scene is not booked.
Are arrest records public in Tiffin?
The court files of criminal cases in the Seneca County Court of Common Pleas are public and can be looked up through the court. The statewide criminal history kept by the Ohio Bureau of Criminal Investigation is not public; you can get your own. The arrest report itself is released by the agency that made the arrest, under the Ohio Public Records Act.
How do I get a copy of an arrest report in Tiffin?
From the agency that made the arrest: the Tiffin police for its own arrests, the Seneca County Sheriff's Office for the sheriff's. Under the Ohio Public Records Act the answer is due promptly, within a reasonable period of time; the county records request page SearchSystems verified is at senecacountyohio.gov/forms.
Is this the official Tiffin 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.