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

Residence and crash location

153

Deaths of county residents, CDC WONDER, 2018-2024

n=153 · window 2018-2024
140

Deaths from crashes in this county, FARS, 2018-2024

n=140 · window 2018-2024
-13

Crash-location fatalities minus resident deaths, 2018-2024

n=140 · window 2018-2024

location minus resident A signed difference between the two source counts.

Keep in view: This difference is not a count of people traveling into or out of the county and does not identify where county residents crashed.

Crash severity

3.9

Share of reported crashes that were fatal: 3.9 per 1,000, 2021-2025

n=88 · window 2021-2025

below somewhat below the state rate

95% range: 3.1–4.8
2.0%

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

n=445 · window 2021-2025

below somewhat below the state share

95% range: 1.8%–2.2%

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

35.6%

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

n=26 · window 2021-2024

below somewhat below the state share

95% range: 25.6%–47.1%
34.2%

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

n=25 · window 2021-2024

near broadly near the state share

95% range: 24.4%–45.7%
38.4%

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

n=28 · window 2021-2024

above somewhat above the state share

95% range: 28.1%–49.8%

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

221.4

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

n=4675 · window 2025

near near the state rate

212.7

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

n=22455 · window 2021-2025

near near the state rate

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

0.61

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

n=178 · window 2021-2023

well below well below 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