CountyCaseField Ledger contour markCountyCase
Clinton County, Ohio context mapThe county is outlined and labeled within OH using 2025 Census TIGER geometry.Clinton County
Census TIGER/Line 2025 county geometry.

Crash severity

8.9

Share of reported crashes that were fatal: 8.9 per 1,000, 2021-2025

n=46 · window 2021-2025

well above well above the state rate

3.1%

Suspected-serious share of the source-defined reported-crash injury universe, 2021-2025

n=162 · window 2021-2025

well above possibly well above the state share

95% range: 2.7%–3.6%

Keep in view: The share of reported crashes that were fatal does not measure a county's danger, a traveler's risk, or the cause of any crash.

Fatal-crash timing

27.8%

Share of FARS fatal crashes that were night, 2021-2024

n=10 · window 2021-2024

well below possibly well below the state share

95% range: 15.8%–44.0%
36.1%

Share of FARS fatal crashes that were weekend, 2021-2024

n=13 · window 2021-2024

above somewhat above the state share

95% range: 22.5%–52.4%
22.2%

Share of FARS fatal crashes that were impaired involved, 2021-2024

n=8 · window 2021-2024

well below possibly well below the state share

95% range: 11.7%–38.1%

Keep in view: These time and involvement shares describe fatal crashes in FARS and do not measure an individual's risk or establish why a crash occurred.

Population context

272.1

Annual reported crashes per 10,000 residents (2024 ACS population), 2025

n=1143 · window 2025

above somewhat above the state rate

95% range: 256.5–288.3
245.9

Five-year annualized reported crashes per 10,000 residents (2024 ACS population), 2021-2025

n=5166 · window 2021-2025

above somewhat above the state rate

95% range: 239.3–252.7

Keep in view: Crashes per resident use population as context, not miles traveled, and do not measure an individual resident's driving risk.

Truck-crash context

1.66

Truck-crash share relative to overall reported-crash share, 2021-2023

n=108 · window 2021-2023

well above well above the state level

Keep in view: This location quotient compares shares of reported crashes and does not measure truck-driver fault, carrier safety, or roadway danger.

Source notices