Personal injury lawyer help in Union County, Ohio

Union County, Ohio includes 8 named communities, the largest being Marysville, Richwood. Whether an accident happened on a county road, in a small town or in one of the larger communities, the same Ohio rules apply: a 2-year filing deadline for most injury claims, modified comparative negligence (51% bar), and lawsuits filed in the Union County Court of Common Pleas. This page is the county-wide guide, with links to a page for each community.

You describe what happened anywhere in Union County using the free claim review form, and your request may be shared with participating attorneys or legal services partners who handle that type of matter in Ohio. Submitting a request does not hire an attorney, and everything below is general legal information, not legal advice about your specific situation.

From 2020 through 2024, federal crash records list 33 fatal crashes in Union County, in which 35 people died. The roads with the most were US-33 with 4 fatal crashes, US-36 with 4 and State Route 31 with 3.

The yearly count was 8 in 2020, 5 in 2021, 7 in 2022, 8 in 2023 and 5 in 2024; 27% of the crashes happened after dark. 2 involved a pedestrian, cyclist or other person outside a vehicle, and 5 happened at or near an intersection.

Fatal crashes are the most serious outcome on these roads; many more crashes cause injuries without a death. Whatever the severity, the police crash report, photos of the scene and prompt medical records are the starting evidence for a claim.

In Ohio, a driver in a crash on a public road must stop and give their name and address, the owner's name and address and the vehicle's registration number to anyone injured, to the other driver or owner, and to any police officer at the scene (Ohio Rev. Code 4549.02). If an injured person cannot take that information, the driver must notify the nearest police authority and stay until an officer arrives.

Who must report

The driver of a vehicle in a crash on a public road or highway, who must stop and give their information

Report to

Anyone injured, the driver or owner of any damaged vehicle, and any police officer at the scene; if an injured person cannot take the information, the nearest police authority, and stay until an officer arrives

Deadline

At the scene, before leaving; within 24 hours to the city or village police or the county sheriff for crashes off public roads where the information was not given, and for damaged property whose owner cannot be found

Driver's form

Optional Uninsured Accident Report, only to report that another driver or owner was uninsured, within six months (BMV 3303)

Copy of the crash report

Ohio Department of Public Safety crash retrieval (the investigating agency keeps the official report)

Sources: Ohio Revised Code 4549.02; Ohio Revised Code 4549.021; Ohio Revised Code 4549.03; Ohio Revised Code 4509.06; Ohio BMV: Uninsured Accident Report (BMV 3303); Ohio DPS: crash retrieval. Checked November 3, 2026. General information, not legal advice; local rules and police practice can add steps.

Each community below has its own guide with the local court, insurance rules and every type of injury claim.

• Marysville, OHpop. 22,817
• Richwood, OHpop. 2,281

Smaller communities in Union County include Broadway, Irwin, Magnetic Springs, Milford Center, Raymond, Unionville Center. Residents of these areas follow the same Ohio rules, use the same Union County Court of Common Pleas, and can request a free claim review from anywhere in the county.

Ohio generally gives an injured person two years from the date of injury to file a personal injury lawsuit (Ohio Rev. Code § 2305.10(A)); medical malpractice is different (one year (Ohio Rev. Code § 2305.113(A)), which a written notice to the provider can extend by up to 180 days). Wrongful death claims follow their own deadline, which can differ from the one above. Claims against a city, county, school district or state agency follow separate and often much shorter deadlines. Once the deadline passes, the Union County Court of Common Pleas will dismiss the case regardless of how clear the fault was, so the practical rule in Union County is to get legal advice early.

Ohio follows modified comparative negligence (51% bar). In plain terms, you can recover as long as you were not more than 50% at fault, and your award is reduced by your share of fault. Insurance adjusters apply this rule from the first phone call, which is why the way an accident is described and documented in the days after it happens in Union County has a direct effect on what a claim is worth.

After a crash in Union County, the at-fault driver's liability insurance is the primary source of compensation. Ohio requires drivers to carry only 25/50/25 in coverage (thousands of dollars for bodily injury per person, per accident, and property damage), which serious injuries quickly exhaust. Underinsured motorist coverage on your own policy and claims against additional responsible parties often make the difference in Union County cases.

Lawsuits arising from accidents in Union County are typically filed in the Union County Court of Common Pleas, the trial court of general jurisdiction for Union County, although cases can sometimes be filed where the defendant resides or does business, and claims against out-of-state trucking companies or manufacturers may end up in federal court. Most claims settle before trial, but the credible ability to try a case in Union County is what moves insurers to pay fair value.

Employees injured on the job in Union County are generally covered by Ohio workers' compensation, administered through the Ohio Bureau of Workers' Compensation. Report the injury to your employer immediately, as Ohio's Bureau of Workers' Compensation advises — a late report can delay or put the claim at risk, and the exceptions vary by state — then file the formal claim within one year. Workers' compensation does not pay for pain and suffering, so when a third party such as a subcontractor, driver or equipment manufacturer caused the injury, a separate personal injury claim is often worth pursuing alongside it.

• Marion County, OH
• Delaware County, OH
• Champaign County, OH
• Logan County, OH

See the Ohio personal injury guide for every county in the state.