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.
Butler County, Ohio, has about 400,000 residents (2024 Census Bureau estimate). An OVI arrest in Butler 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: Butler County public records, Butler County arrest records, Butler County warrants, Butler County inmate search, Butler 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 Butler County
The Butler County Sheriff's Office and the agencies that report for Hamilton, Middletown, Fairfield (township), Fairfield, Oxford, Oxford (township) and four more cities make the OVI arrests in Butler County.
The FBI's agency list also places these agencies in Butler County: Miami University (campus police); Butler County Metroparks (other agency).
Together, the ten agencies in Butler County with all twelve months of 2025 on file reported 6,118 arrests to the FBI that year, all offenses together; the FBI's count for Butler County does not break OVI out.
The Sharonville Police Department is listed by the FBI across two counties including Butler County, so its arrests are not broken out for Butler County here.
Booking After an OVI Arrest in Butler 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 Butler County Sheriff's Office, held about 810 people on an average day in 2024 by the Vera Institute of Justice's count and has a jail page SearchSystems verified at butlersheriff.org/jail-facilities. The Butler County inmate search guide covers the jail in full.
The Court Case
The case is heard in a Municipal or County Court, brought by the Prosecuting Attorney or, in a municipal court, by the city's own prosecutor.
The Prosecuting Attorney's page SearchSystems verified is at areacourts.bcohio.gov, phone (513)785-5752.
The court records page SearchSystems verified for the county is at docket.bcohio.gov.
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: Butler County arrest records, Butler County police reports and Butler County court records.
Frequently Asked Questions
What is the OVI limit in Ohio?
0.08 percent blood alcohol.
Where is an OVI case from Butler County heard?
In a Municipal or County Court. The court records page SearchSystems verified for the county is at docket.bcohio.gov.
Where is a person arrested for OVI in Butler County held?
At the county jail, run by the Butler 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 Butler 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.