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.
Rockford, Michigan, in Kent County, has about 6,300 residents (2024 Census Bureau estimate). An OWI arrest in Rockford starts two cases, a criminal case in the District Court and a license case before the Secretary of State, 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: Rockford public records, Kent County OWI, Rockford arrest records, Rockford warrants, Rockford inmate search, Rockford criminal records, Michigan arrest records and Michigan inmate search.
The OWI Law in Michigan
Drunk driving is charged as OWI in Michigan, at a blood alcohol level of 0.08 or more.
Driving in Michigan 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 Secretary of State, separately from the criminal case.
For charging and sentencing, Michigan counts prior offenses within 7 years for a second offense; a third is a felony with no time limit.
Who Makes OWI Arrests in Rockford
The Kent County Sheriff's Office and the agency that reports for Rockford (filed by the FBI as Rockford Police Department) make the OWI arrests in and around Rockford.
The FBI's agency list also places these agencies in Kent County: the Kent County State Police (state police); Grand Rapids Community College (campus police); Gerald R. Ford International Airport (other agency); the Kent County State Police makes the arrests on the state highways.
Together, the nine agencies in Kent County with all twelve months of 2025 on file reported 13,381 arrests to the FBI that year, all offenses together; the FBI's count for Kent County does not break OWI out.
Booking After an OWI Arrest in Rockford
A driver arrested for OWI and kept in custody goes to the county jail, whichever agency made the arrest. The jail, run by the Kent County Sheriff's Office, held about 940 people on an average day in 2024 by the Vera Institute of Justice's count and has a custody page SearchSystems verified at eisjailviewer.kentcountymi.gov. The Rockford inmate search guide covers the jail in full.
The Court Case
An OWI charge from Rockford is brought by the Prosecuting Attorney in the District Court.
The Prosecuting Attorney's page SearchSystems verified is at kentcountymi.gov/1103/Prosecutors-Office, phone 616-632-6710.
The court records page SearchSystems verified for the county is at kentcountymi.gov/1036/Search-Court-Records.
Statewide, MiCOURT Case Search is the Michigan courts' statewide case search; not every court has joined.
The License Case
An OWI arrest starts two cases: the criminal one above and an administrative one over the license, run by the Secretary of State. The driving record, kept by the Michigan Secretary of State, carries the result of both.
The Records an OWI Leaves
- The arrest report: from the agency that made the arrest, under the Michigan Freedom of Information Act.
- The court file: from the District Court, kept by the County Clerk.
- The driving record: from the Michigan Secretary of State.
More on each: Rockford arrest records, Rockford police reports and Rockford court records.
Frequently Asked Questions
What is the OWI limit in Michigan?
0.08 percent blood alcohol.
Where is an OWI case from Rockford heard?
In the District Court, brought by the Prosecuting Attorney. The court records page SearchSystems verified for the county is at kentcountymi.gov/1036/Search-Court-Records.
Where is a person arrested for OWI in Rockford held?
At the county jail, run by the Kent County Sheriff's Office, if kept in custody.
Who handles the license after an OWI arrest in Michigan?
The Secretary of State, in an administrative case separate from the court case.
How long does an OWI count as a prior in Michigan?
7 years for a second offense; a third is a felony with no time limit.
Is this the official Rockford 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.