Fatal Crash Data

State Highway 18 in Ohio: fatal crashes

From 2015 to 2024, 51 fatal crashes on State Highway 18 in Ohio killed 57 people, the 31st most of 494 numbered roads in Ohio. In 2024 there were 6 fatal crashes and 9 deaths on the road.

A state highway running through 7 counties of Ohio. All fatal crashes in Ohio.

Deaths on State Highway 18 in Ohio by year

10201620182020202220242022: 102024: 9
YearFatal crashesDeaths
202469
202344
20221010
202166
202022
201933
201844
201733
201667
201579

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

Where on State Highway 18 in Ohio: the counties with the most fatal crashes

Summit County had the most fatal crashes on State Highway 18 from 2015 to 2024: 12, with 12 deaths. Summit, Lorain and Medina counties together held 61% of fatal crashes on State Highway 18 in Ohio from 2015 to 2024; the 5 listed held 86%. Counties are listed from 5 fatal crashes.

One fatal crash, 2015 to 2024Darker where crashes cluster
County20242015 to 2024Deaths
1Summit County01212
2Lorain County11013
3Medina County299
4Seneca County2811
5Huron County055

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

When fatal crashes happen on State Highway 18 in Ohio

51 fatal crashes on State Highway 18 in Ohio from 2015 to 2024 have a known time, too few for any one weekday and time of day to stand out. The worst hour is 3 pm to 4 pm; the worst month is July.

Share of fatal crashes on State Highway 18 in Ohio by weekday and time of day, 2015 to 2024, in percent
Midnight to 44 to 8 am8 to noonNoon to 44 to 8 pm8 to midnight
Sun5.9 percent, 3 fatal crashes2.0 percent, 1 fatal crash0.0 percent, 0 fatal crashes3.9 percent, 2 fatal crashes0.0 percent, 0 fatal crashes2.0 percent, 1 fatal crash
Mon2.0 percent, 1 fatal crash2.0 percent, 1 fatal crash2.0 percent, 1 fatal crash3.9 percent, 2 fatal crashes3.9 percent, 2 fatal crashes0.0 percent, 0 fatal crashes
Tue2.0 percent, 1 fatal crash2.0 percent, 1 fatal crash5.9 percent, 3 fatal crashes7.8 percent, 4 fatal crashes0.0 percent, 0 fatal crashes3.9 percent, 2 fatal crashes
Wed0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes3.9 percent, 2 fatal crashes3.9 percent, 2 fatal crashes2.0 percent, 1 fatal crash2.0 percent, 1 fatal crash
Thu2.0 percent, 1 fatal crash0.0 percent, 0 fatal crashes2.0 percent, 1 fatal crash5.9 percent, 3 fatal crashes5.9 percent, 3 fatal crashes5.9 percent, 3 fatal crashes
Fri0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes2.0 percent, 1 fatal crash3.9 percent, 2 fatal crashes0.0 percent, 0 fatal crashes2.0 percent, 1 fatal crash
Sat2.0 percent, 1 fatal crash0.0 percent, 0 fatal crashes0.0 percent, 0 fatal crashes5.9 percent, 3 fatal crashes0.0 percent, 0 fatal crashes2.0 percent, 1 fatal crash

By hour

By month

  • Jan3.9%
  • Feb7.8%
  • Mar7.8%
  • Apr5.9%
  • May5.9%
  • Jun7.8%
  • Jul15.7%
  • Aug13.7%
  • Sep5.9%
  • Oct7.8%
  • Nov7.8%
  • Dec9.8%

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

What fatal crashes on State Highway 18 in Ohio first hit

The first harmful event was a collision with another vehicle in most fatal crashes, 51%; a fixed object such as a tree, pole or barrier in 29%, a pedestrian in 12%, a cyclist in 0.0%.

First harmful eventFatal crashesShare
Collision with another vehicle2651%
Fixed object (tree, pole, barrier, ditch)1529%
Pedestrian612%
Other47.8%
Cyclist00.0%
Rollover00.0%
Parked vehicle00.0%
Not reported00.0%

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

How fatal crashes on State Highway 18 in Ohio compare with the state

The largest difference from Ohio: from 2015 to 2024, 61% of fatal crashes on State Highway 18 in Ohio were on rural roads, against 42% across Ohio. Shares of fatal crashes from 2015 to 2024, against the share across all of Ohio. A share is only given over 20 crashes; above or below means more than chance would give on 51 crashes.

State Highway 18Ohio
On rural stretches61%42%above the Ohio share
At or near an intersection37%27%about the same as the Ohio share
In the dark, road unlit24%25%about the same as the Ohio share
A drinking driver29%32%about the same as the Ohio share
Speeding14%23%about the same as the Ohio share
A distracted driver (as recorded)2.0%5.0%about the same as the Ohio share
Occupants killed unbelted55%55%about the same as the Ohio share
Hit-and-run3.9%5.9%about the same as the Ohio share
A motorcycle involved14%17%about the same as the Ohio share
Pedestrians among the dead11%12%about the same as the Ohio share

Source: NHTSA Fatality Analysis Reporting System (FARS), 2024 Annual Report File (released April 2026, subject to revision). How we count

Questions about fatal crashes on State Highway 18 in Ohio

How many fatal crashes have there been on State Highway 18 in Ohio?
51 fatal crashes killed 57 people on State Highway 18 in Ohio from 2015 to 2024. In 2024 there were 6 fatal crashes and 9 deaths. Source: NHTSA's Fatality Analysis Reporting System (FARS).
Where on State Highway 18 in Ohio do the most fatal crashes happen?
Summit County had the most fatal crashes on State Highway 18 from 2015 to 2024: 12, with 12 deaths. Lorain County was second with 10.

Other roads in Ohio with a page

All fatal crashes in Ohio, with every road ranked.

Where the State Highway 18 numbers come from

Counted from NHTSA's Fatality Analysis Reporting System, 2024 Annual Report File: every fatal crash whose road NHTSA filed as State Highway 18 in Ohio (filed under 9 spellings, such as "SR-18", "SR-18 AKRON MEDINA RD", "SR-18 DEFIANCE AVE", "SR-18 MARKET ST"). Ramps, frontage and service roads are left out. Where two routes share a road, NHTSA files each crash under one of them, so a shared stretch counts on one route only. A fatal crash is one in which someone died within 30 days. Totals in state and news reports for a road usually differ: they include ramps and frontage roads, or count from preliminary reports. The full method.