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 September 30, 2026.
Grant County, Indiana, has about 66,000 residents (2024 Census Bureau estimate). An OWI arrest in Grant County starts two cases, a criminal case in the Grant Circuit and Superior Courts 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: Grant County public records, Grant County arrest records, Grant County warrants, Grant County inmate search, Grant County criminal records, Indiana arrest records and Indiana inmate search.
The OWI Law in Indiana
In Indiana the offense is OWI, and the limit is 0.08.
Driving in Indiana is consent to a breath or blood test when an officer has cause to suspect OWI; the license case that follows a refusal or a failed test is run by the Bureau of Motor Vehicles, separately from the criminal case.
Who Makes OWI Arrests in Grant County
The Grant County Sheriff's Office and the agencies that report for Marion, Gas City and Fairmount make the OWI arrests in Grant County.
Together, the three agencies in Grant County with all twelve months of 2025 on file reported 1,188 arrests to the FBI that year, all offenses together; the FBI's count for Grant County does not break OWI out.
Booking After an OWI Arrest in Grant County
A driver arrested for OWI and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Grant County Sheriff's Office, held about 330 people on an average day in 2024 by the Vera Institute of Justice's count and has a custody page SearchSystems verified at in.gov/counties/grant/sheriff/divisions/jail-division/jail-current-..., phone (765) 668-8168. The Grant County inmate search guide covers the jail in full.
The Court Case
An OWI charge from Grant County is brought by the Prosecuting Attorney in the Grant Circuit and Superior Courts.
The Prosecuting Attorney's page SearchSystems verified is at in.gov/counties/grant/courts/prosecutor, phone (765) 664-0739.
The court records page SearchSystems verified for the county is at in.gov/courts/local/grant-county.
Statewide, mycase.IN.gov is the Indiana courts' free statewide case search.
The License Case
The court case is only half the record. The Bureau of Motor Vehicles runs a separate administrative case over the license, which can suspend it before the criminal case is decided, and the Indiana Bureau of Motor Vehicles keeps the driving record the conviction goes on.
The Records an OWI Leaves
- The arrest report: from the agency that made the arrest, under the Indiana Access to Public Records Act.
- The court file: from the Grant Circuit and Superior Courts, kept by the Clerk of the Circuit Court.
- The driving record: from the Indiana Bureau of Motor Vehicles.
More on each: Grant County arrest records, Grant County police reports and Grant County court records.
Frequently Asked Questions
What is the OWI limit in Indiana?
0.08 percent blood alcohol.
Where is an OWI case from Grant County heard?
In the Grant Circuit and Superior Courts, brought by the Prosecuting Attorney. The court records page SearchSystems verified for the county is at in.gov/courts/local/grant-county.
Where is a person arrested for OWI in Grant County held?
At the county jail, run by the Grant County Sheriff's Office, if kept in custody.
Who handles the license after an OWI arrest in Indiana?
The Bureau of Motor Vehicles, in an administrative case separate from the court case.
Is this the official Grant 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.