Hamilton County Criminal Records

This guide explains how to find criminal and court records in Hamilton County, Ohio, the home of Cincinnati and the third-most populous county in the state, with about 830,000 residents. It covers the county courts, the jail roster, official record sources, and what Ohio law lets you do with the records. It was last reviewed in June 2026 using official Hamilton County and State of Ohio sources, but offices and online systems change, so confirm details with the agency before you rely on them.

How do I look up criminal court records in Hamilton County?

Hamilton County makes this simpler than most Ohio counties: the Clerk of Courts keeps the records for both the felony-level and the misdemeanor-level courts and offers one public search.

• Felonies and major cases: heard in the Hamilton County Court of Common Pleas (General Division). The Clerk of Courts holds the official case files.
• Misdemeanors and traffic: heard in the Hamilton County Municipal Court. The same Clerk of Courts keeps these records too, so one name search covers both court levels (see the next question).
• People-search tools: the search box on this page pulls from public records for a quick name-based overview across county and statewide sources. It is convenient for personal curiosity, but it is not official and not FCRA-compliant, so it cannot be used for hiring, housing, or other regulated decisions.

The Clerk of Courts is at 1000 Main Street, Cincinnati, OH 45202.

How do I search Hamilton County court records online?

Use the Hamilton County Clerk of Courts records search. You can look up cases by name or case number across the Court of Common Pleas (felony and civil) and the Municipal Court (misdemeanor, traffic, and smaller civil cases), and view the case history, charges, hearing dates, and dispositions. Under the Ohio Rules of Superintendence, not every document is posted online; if a case or filing exists but is not visible, you can request it at the Clerk's office. If a case does not appear at all, it may be older than the digitized records, sealed, or entered under a different spelling of the name.

Where are misdemeanor and traffic cases handled in Hamilton County?

Misdemeanors, traffic citations, small claims, landlord-tenant disputes, and civil cases up to $15,000 are heard in the Hamilton County Municipal Court, which serves Cincinnati and the rest of the county. Because the Clerk of Courts keeps Municipal Court records alongside Common Pleas records, you can look them up through the same records search by name. For questions on a specific misdemeanor or traffic case, the Clerk's Municipal Criminal and Traffic Division can be reached at 513-946-6010. A few small communities in the county also run their own mayor's courts for minor local offenses.

How do I find someone in the Hamilton County jail or an Ohio prison?

People held locally, such as those awaiting trial or serving short sentences, are usually in the Hamilton County Justice Center (the county jail) in downtown Cincinnati, run by the Hamilton County Sheriff's Office. You can look up current detainees through the Sheriff's Justice Center inmate search, or call the Justice Center at 513-946-6300. For someone serving a sentence in a state prison rather than the county jail, use the Ohio Department of Rehabilitation and Correction (DRC) Offender Search, which covers the statewide prison system. Rosters show the last recorded status and can lag behind a person's current location, so call the facility to confirm.

Are Hamilton County court records public, and how do I get a copy?

Yes. Ohio's Public Records Act (Ohio Revised Code 149.43) and the Ohio Rules of Superintendence treat most court records as open to the public, so you do not have to be a county resident or explain why you want them. The fastest way to view a case is the Clerk of Courts records search. For an official paper copy or a certified copy, request it from the Clerk of Courts in person at 1000 Main Street, Cincinnati, or by following the office's instructions; certified copies carry a per-page fee. Sealed, expunged, and most juvenile records are not part of the public file.

How do I seal or expunge a record in Hamilton County?

Sealing or expungement is handled by the court that convicted you, so for a felony you file an application with the Hamilton County Court of Common Pleas, and for a misdemeanor you file with the Hamilton County Municipal Court that heard the case. Ohio's rules changed under Senate Bill 288 (effective April 4, 2023), which made "sealing" (hiding a record from public view) and "expungement" (destroying it) legally distinct and expanded who qualifies. Waiting periods and eligibility depend on the offense and are detailed; see the full explanation on our Ohio criminal records page. A filing fee (commonly around $50) is paid to the clerk and can sometimes be waived. The Hamilton County Public Defender's office has run a "Fresh Start" record-sealing program, and local legal-aid clinics also help, which is worth considering because a mistake can cost you the chance to clear a record.

How do I find arrest records and mugshots in Hamilton County?

An arrest record shows that someone was taken into custody; it is not the same as a conviction. Arrest and booking information is created at the local level, so the arresting police department, the Sheriff's Office, or the booking jail is the original source. Recent county bookings may appear through the Sheriff's Justice Center inmate search. Please use this information carefully: an arrest or a booking photo is not proof of guilt, charges are often reduced or dismissed, and a mugshot should never be treated as evidence that a person was convicted of anything. The search tool on this page can help you locate publicly available arrest and record information for personal knowledge only.

Official Hamilton County and Ohio record sources

• Hamilton County Clerk of Courts records search (Common Pleas and Municipal cases)
• Hamilton County Court of Common Pleas (General Division)
• Hamilton County Municipal Court (misdemeanor and traffic)
• Hamilton County Sheriff Justice Center inmate search (county jail)
• Ohio DRC inmate / offender search (state prisons)
• Ohio Attorney General / BCI statewide background check (WebCheck)

Disclosure: criminal.com may earn a commission when you use the people-search tool on this page, which is powered by a third-party background-check service. Results from such tools are for your personal knowledge only and may not be used to make decisions about employment, housing, credit, tenant screening, or any other purpose covered by the Fair Credit Reporting Act (FCRA). A mugshot or arrest record is not proof of guilt. This page is general information about Hamilton County public records, not legal advice; for advice about your situation, consult an attorney. Information was last reviewed in June 2026 and laws and county systems may change.