Car accident statistics for Hamilton County, Ohio (2020-2024)

Car accident deaths in Hamilton County by year

Annual car accident deaths rose from 54 in 2020 to 63 in 2021, then to 67 in 2022 and 70 in 2023. The count fell to 50 in 2024. Within this period, 2023 had the highest count and 2024 had the lowest. The 2024 count was 4 deaths lower than the 2020 count.^{[1][2][3][4][5]}

All traffic deaths were 62 in 2020, 72 in 2021, 78 in 2022, 80 in 2023 and 63 in 2024. Car accident deaths accounted for 87.1% of traffic deaths in 2020, 87.5% in 2021, 85.9% in 2022, 87.5% in 2023 and 79.4% in 2024. Each annual share uses that year's all-traffic death count.^{[1][2][3][4][5]}

Deaths within 30 days in crashes on public roads. 2024 figures come from the FARS Annual Report File and can be revised.

Who died in Hamilton County car accidents

People in cars, SUVs, pickups or vans accounted for 213 deaths, or 70.1% of car accident deaths in Hamilton County from 2020 through 2024. This was the largest person category. People in other vehicles accounted for 24 deaths, or 7.9%, the smallest category. Nonoccupants (FARS person-type grouping) accounted for 67 deaths, or 22.0%.^{[1][2][3][4][5][7]}

These labels classify the people who died in the selected passenger-vehicle-involved crashes. Nonoccupants (FARS person-type grouping) follows the FARS classification rather than a literal test of whether someone was outside a vehicle.^{[1][2][3][4][5][7]}

How the fatal car crashes happened

Manner of collision describes the first harmful event in a car accident. Angle (side impact) and Head-on each accounted for 45 deaths, or 14.8%. Rear-end accounted for 19 deaths, or 6.2%, and Sideswipe for 22 deaths, or 7.2%.^{[1][2][3][4][5][7]}

Not a collision with a motor vehicle in transport accounted for 173 deaths, or 56.9%. This means the first harmful event was not a collision between motor vehicles in transport. Examples include striking a pedestrian, cyclist, parked vehicle or fixed object, or a rollover. A motor vehicle in transport can be stopped in traffic; the classification does not require physical movement.^{[1][2][3][4][5][7]}

Time of day and setting

Nighttime, defined as 6 p.m. to 5:59 a.m., accounted for 173 car accident deaths, or 56.9%, in Hamilton County from 2020 through 2024. Daytime, from 6 a.m. to 5:59 p.m., accounted for 131 deaths, or 43.1%. The nighttime count was higher than the daytime count.^{[1][2][3][4][5]}

By land-use classification, Urban accounted for 293 deaths, or 96.4%, and Rural for 10 deaths, or 3.3%. Unknown accounted for 1 death, or 0.3%. Crashes that also involved a large truck accounted for 27 car accident deaths, representing 8.9% of the county's car accident deaths.^{[1][2][3][4][5]}

Car accident death rate compared with Ohio and the United States

Hamilton County's rate was 7.3 average annual deaths per 100,000 residents for 2020 through 2024. That was lower than Ohio's rate of 8.9 and the United States rate of 10.5. The listed neighboring county, Butler County, Ohio, had a rate of 7.0, lower than Hamilton County's. The corresponding car accident death counts were 304 for Hamilton County, 5,262 for Ohio, 176,219 for the United States and 137 for Butler County.^{[1][2][3][4][5][6]}

These rates divide deaths during the period by the sum of annual Census Bureau population estimates and multiply by 100,000. They do not adjust for miles driven or visitors. The rate therefore uses the annual population estimates across the period, rather than the separately displayed 2024 population estimate.^{[1][2][3][4][5][6]}

Rates divide deaths by the sum of annual Census population estimates, so they show deaths per 100,000 residents per year. They do not adjust for miles driven or for visitors.

Recorded characteristics of all fatal crashes

Recorded characteristics cover all fatal crashes in Hamilton County, of any vehicle type, rather than just car accident crashes. Shares use all traffic deaths: Speeding-related, 24.8%; Roadway departure, 59.7%; At an intersection, 20.3%; Pedestrian involved, 21.1%; Motorcycle involved, 14.1%; Hit-and-run, 9.3%; Driver distraction reported, 4.5%; and In a work zone, 1.7%.^{[1][2][3][4][5]}

Roadway departure had the largest share among the listed characteristics; In a work zone had the smallest. A crash can have several recorded characteristics, so the rows overlap and their shares do not add to 100%. These classifications are not findings of fault or cause.^{[1][2][3][4][5]}

A crash can carry several characteristics, so the rows overlap and do not add to 100%. These are recorded characteristics, not findings of fault.

About these figures

FARS counts fatal motor vehicle traffic crashes on trafficways customarily open to the public when an occupant or nonoccupant dies within 30 days. Nonfatal crashes and injuries are excluded. County assignments follow crash location, not residence. Data for 2020 through 2023 are Final Files; the 2024 Annual Report File can change when replaced by the Final File.^[8][6][7]

Rates use deaths divided by summed annual Census Bureau population estimates, Vintage 2025, multiplied by 100,000. The separate July 1, 2024 estimate is not the denominator. Whether reading with a car accident lawyer in mind or reviewing the statistics alone, keep the location-based grouping and fatal-crash scope in view.^[8][6][7]

See also

• Ohio car accident statistics (2020-2024)