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 between September 23, 2026 and October 2, 2026.
Marion County, Ohio, has about 65,000 residents (2024 Census Bureau estimate). An OVI arrest in Marion County starts two cases, a criminal case in a Municipal or County Court and a license case before the Bureau of Motor Vehicles, and leaves three records. This guide follows the arrest from the roadside to the court file and the driving record.
This guide covers the law, the arrest, booking, the court case, the license case, the records and common questions.
Related guides: Marion County public records, Marion County arrest records, Marion County warrants, Marion County inmate search, Marion County criminal records, Ohio arrest records and Ohio inmate search.
The OVI Law in Ohio
Drunk driving is charged as OVI in Ohio, at a blood alcohol level of 0.08 or more.
Driving in Ohio is consent to a breath or blood test when an officer has cause to suspect OVI; the license case that follows a refusal or a failed test is run by the Bureau of Motor Vehicles, separately from the criminal case.
For charging and sentencing, Ohio counts prior offenses within 10 years.
Who Makes OVI Arrests in Marion County
The Marion County Sheriff's Office and the agency that reports for Marion make the OVI arrests in Marion County.
The FBI's agency list also places one more agency in Marion County: Ohio State University at Marion (campus police).
Together, the two agencies in Marion County with all twelve months of 2025 on file reported 1,734 arrests to the FBI that year, all offenses together; the FBI's count for Marion County does not break OVI out.
Booking After an OVI Arrest in Marion County
A driver arrested for OVI and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Marion County Sheriff's Office, held about 150 people on an average day in 2023 by the Vera Institute of Justice's count and has a jail page SearchSystems verified at indy.gov/agency/marion-county-sheriffs-office. The Marion County inmate search guide covers the jail in full.
The Court Case
An OVI charge from Marion County is heard in a Municipal or County Court; the Prosecuting Attorney or, in a municipal court, the city's own prosecutor brings it.
The Prosecuting Attorney's page SearchSystems verified is at co.marion.oh.us, phone (740) 223-4290.
The court records page SearchSystems verified for the county is at co.marion.oh.us/elected_offices/clerk_of_courts/index.php, phone 740-223-4270.
Ohio has no single public index of every trial court case; each court's records are looked up through that court.
The License Case
An OVI arrest starts two cases: the criminal one above and an administrative one over the license, run by the Bureau of Motor Vehicles. The driving record, kept by the Ohio Bureau of Motor Vehicles, carries the result of both.
The Records an OVI Leaves
- The arrest report: from the agency that made the arrest, under the Ohio Public Records Act.
- The court file: from a Municipal or County Court, kept by the Clerk of Courts.
- The driving record: from the Ohio Bureau of Motor Vehicles.
More on each: Marion County arrest records, Marion County police reports and Marion County court records.
Frequently Asked Questions
What is the OVI limit in Ohio?
0.08 percent blood alcohol.
Where is an OVI case from Marion County heard?
In a Municipal or County Court. The court records page SearchSystems verified for the county is at co.marion.oh.us.
Where is a person arrested for OVI in Marion County held?
At the county jail, run by the Marion County Sheriff's Office, if kept in custody.
Who handles the license after an OVI arrest in Ohio?
The Bureau of Motor Vehicles, in an administrative case separate from the court case.
How long does an OVI count as a prior in Ohio?
10 years.
Is this the official Marion 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.