About Union County

Population 62,784 residents
County Seat Marysville

Sheriff, Police & Law Enforcement

Law Enforcement & Arrests

  • Under Ohio Revised Code Section 149.43, the Ohio Public Records Act, arrest records are generally considered public records and can be requested from the arresting agency or the Sheriff's Office.
  • Written requests should specify the individual's name and date of birth, and agencies must respond promptly, though they may charge reasonable copying fees.
  • Processing times vary, but most requests are fulfilled within several business days.

Criminal, Arrest & Jail Records

Criminal Records

  • The sex offender registry is publicly accessible, offering information on registered offenders residing in Union County.

Mugshots & Booking Photos

Courts & Case Records

  • The Clerk of Courts charges fees for certified copies of documents: $2.00 per page for the first two pages and $0.25 for each additional page, plus a $1.00 certification fee.

Property & Public Records

  • Certified copies of recorded documents cost $2.00 for the first page and $0.25 for each additional page, plus postage if mailed.

Vital Records

Vital records for this county include birth, death, marriage, and divorce certificates issued under state vital statistics law.

  • Processing typically takes 2-4 weeks for mail requests.
  • The Ohio Department of Health also offers online ordering through VitalChek at www.vitalchek.com with expedited processing for an additional fee, typically 3-5 business days plus shipping.
  • Couples must apply in person, provide valid identification and Social Security numbers, and pay a fee of $55.00 (reduced to $30.00 if couples complete a premarital counseling program).

Business & Licensing

Business records, licenses, and permits for this county are processed by the County Clerk and local government offices.

  • This searchable database is available free of charge at www.businesssearch.ohiosos.gov where users can look up active and dissolved businesses, view officer and agent information, and access formation documents.
  • Business entities must register with the Ohio Secretary of State regardless of county location.
  • Local business licensing requirements vary by county; the City of Marysville requires business registration through its Income Tax Division, while other Union County municipalities have their own processes.

Frequently Asked Questions

How can I search for someone recently arrested in Union County, Ohio?
To search for someone recently arrested in Union County, Ohio, you can contact the Tri-County Regional Jail, which serves Union County. The jail provides an online inmate lookup tool on their website where you can search by name to find current detainees. For more detailed information, you may also call the jail directly at their listed contact number during business hours.
Mugshots and booking photos for Union County, Ohio, are typically available through the Union County Sheriff's Office. You can visit their official website to access any available online resources or contact them directly to inquire about obtaining specific booking photos. Keep in mind that access to these records may be subject to certain restrictions under Ohio law.
To obtain a criminal background check in Union County, Ohio, you should contact the Ohio Bureau of Criminal Investigation (BCI). Locally, you can visit the Union County Sheriff's Office, which may offer fingerprinting services required for the BCI background check process. Ensure you have valid identification and any necessary fees when you apply for the check.
You can look up sex offenders in Union County, Ohio, by accessing the Ohio Sex Offender Registry. This registry is maintained by the Ohio Attorney General's Office and provides a searchable online database where you can search by name, address, or proximity to a location.
Register to vote through the Union County Board of Elections at 233 West Sixth Street, Suite 170, Marysville, or online at www.olvr.ohiosos.gov using Ohio's Online Voter Registration system. You must register at least 30 days before an election to be eligible to vote in that election, and you'll need your Ohio driver's license or state ID number and the last four digits of your Social Security number. Once registered, you can request an absentee ballot for any election by contacting the Board of Elections at (937) 642-2836 or downloading an application from their website.
Property records are available through the Union County Auditor's Office at www.unioncountyohio.gov/auditor, which offers a free searchable database of all parcels including ownership, tax assessments, payment history, and property characteristics. For recorded documents such as deeds, mortgages, and liens, visit the Union County Recorder's Office online portal at www.unioncountyohio.gov/recorder, which provides digitized images of recorded instruments. The county also maintains a GIS mapping system with interactive parcel maps, aerial photography, and zoning information accessible at no charge through the Auditor's website.
Birth and death certificates can be requested through the Union County Health Department at 940 London Avenue, Suite 1100, Marysville, phone (937) 642-2053, or directly from the Ohio Department of Health's Division of Vital Statistics. Birth certificates cost $27.00 for the first copy and death certificates cost $25.00, with processing typically taking 2-4 weeks for mail requests. You can also order online through VitalChek at www.vitalchek.com for expedited service (3-5 business days plus shipping), though convenience fees apply. Valid identification and proof of eligibility are required, as Ohio law restricts access to immediate family members and individuals with legal interest.
Business entity information is primarily maintained by the Ohio Secretary of State and searchable free at www.businesssearch.ohiosos.gov, where you can find corporations, LLCs, partnerships, and trade names registered statewide. For local business licenses and permits within municipalities, contact the specific city offices, Marysville businesses should contact the city's Income Tax Division at (937) 645-7350. Building permits and zoning records are available through the Union County Building Department at (937) 645-3004, located at 233 West Sixth Street. DBA (fictitious name) registrations may be filed with local government offices, though Ohio primarily uses state-level business registration.

Nearby Counties

Franklin County OH Delaware County OH Marion County OH Logan County OH Madison County OH Champaign County OH Hardin County OH