Fatal Roads

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Union County

Residents 71,721Deaths 2024 5Deaths 2015–2024 64Latest data year 2024

FARS data are based on police crash reports and other sources; the drunk-driving measure is based on the highest BAC of any driver in the crash. Latest data year: 2024. Figures are aggregates from NHTSA's Fatality Analysis Reporting System; no individual crash is identified.

Union County, Ohio, recorded 5 deaths in 5 fatal crashes in 2024, the latest FARS data year, and 64 deaths in 61 fatal crashes over 2015–2024.

With 71,721 residents, that is 10.3 deaths per 100,000 people a year over the ten years, close to the Ohio rate of 10.1 and close to the national rate of 11.8.

The ten-year death toll rose 16% from 55 in 2005–2014 to 64 in 2015–2024.

Of the factors FARS records, the one that stands furthest above the state share here is alcohol (a driver reported as drinking): 36.1% against 31.7% for Ohio.

48% of the county's fatal crashes happened between noon to 6pm, and Friday was the most common day (21%).

5deaths in 20245 fatal crashes
35deaths, 2020–202464 over ten years
10.3per 100,000 residents a year2015–2024; 2024 alone: 7.0
+2%vs Ohio ratestate 10.1 · US 11.8

Trend since 1975

0816197519801985199019952000200520102015202020241975: 6 deaths1976: 4 deaths1977: 7 deaths1978: 8 deaths1979: 7 deaths1980: 12 deaths1981: 6 deaths1982: 6 deaths1983: 10 deaths1984: 16 deaths1985: 7 deaths1986: 10 deaths1987: 15 deaths1988: 7 deaths1989: 16 deaths1990: 3 deaths1991: 9 deaths1992: 3 deaths1993: 7 deaths1994: 4 deaths1995: 12 deaths1996: 6 deaths1997: 5 deaths1998: 6 deaths1999: 5 deaths2000: 12 deaths2001: 6 deaths2002: 6 deaths2003: 6 deaths2004: 6 deaths2005: 5 deaths2006: 6 deaths2007: 7 deaths2008: 5 deaths2009: 3 deaths2010: 5 deaths2011: 5 deaths2012: 5 deaths2013: 8 deaths2014: 6 deaths2015: 9 deaths2016: 6 deaths2017: 4 deaths2018: 7 deaths2019: 3 deaths2020: 10 deaths2021: 5 deaths2022: 7 deaths2023: 8 deaths2024: 5 deaths
People killed in crashes in Union County by year, 1975–2024. Latest point: 2024, 5 deaths.

Ten-year total up 16% (55 in 2005–2014, 64 in 2015–2024). The shaded band is the ten-year window used for rates and shares. County codes are matched to today's Census county list; a few historic code changes are merged.

Compared with Ohio and the nation

MeasureUnionOhioUnited States
Deaths per 100,000 residents a year, 2015–202410.310.111.8
Deaths per 100,000 residents, 20247.09.711.5
Deaths, 2015–20246411,899389,190
Fatal crashes, 2015–20246111,013358,460
Deaths per fatal crash1.01.11.1
Change vs previous ten years+16%+6%+7%
Crashes on rural roads77%42%43%

Rates divide deaths by Census Bureau population estimates for each year (residents, not road users; through traffic on major routes raises the rate of small counties). Population 71,721 in 2024.

Factors

Alcoholcrashes with a driver reported as drinking36.1%
Speedingcrashes with a speeding-related driver21.3%
Pedestriansshare of people killed6.3%
Motorcyclistsshare of people killed15.6%
Unrestrainedoccupant deaths with no restraint used63%
In darknesscrashes after dark29.5%
Rural roadscrashes on rural roads76.7%

tick marks the Ohio share. Bars are shares of fatal crashes (alcohol, speeding, darkness, rural) or of people killed (pedestrians, motorcyclists, unrestrained occupants) over the ten-year window.

"Alcohol" counts crashes where police reported at least one driver as drinking (FARS DR_DRINK), not the BAC-based alcohol-impaired measure NHTSA publishes separately. "Speeding" counts crashes with a driver coded as racing, exceeding the limit or too fast for conditions. Details in the methodology. Factor pages: alcohol, speeding, pedestrians, motorcycles, unrestrained occupants.

Time of day and day of week

12am3am6am9am12pm3pm6pm9pm
Sun
Mon
Tue
Wed
Thu
Fri
Sat

Fatal crashes in Union County by weekday and hour, 2015–2024: darker cells are busier. 61 crashes with a known hour and weekday.

By weekday

Friday21%
Wednesday18%
Monday15%
Sunday11%
Tuesday11%
Thursday11%
Saturday11%

Light condition

Daylight69%
Dark, not lighted25%
Dark, lighted5%
Dawn2%
Dusk0%
Dark, lighting unknown0%

Road type

Major collector26%
Local21%
Other freeways and expressways20%
Other principal arterial13%
Minor arterial13%
Minor collector7%
Interstate0%

FHWA functional classes as coded in FARS (FUNC_SYS), share of fatal crashes with a reported class; tick marks the Ohio share. Interstates and other principal arterials carry the most traffic, so a high share there is expected. See what the road classes mean.

Weather

Clear82%
Cloudy10%
Rain5%
Snow, sleet or freezing rain3%
Fog, smog or smoke0%
Crosswinds or blowing sand/snow0%

Routes with the most fatal crashes in Union

#RouteTypeIn countyFatal crashesDeathsAlcoholSpeeding
1US Route 33US highway119811029%14%
2US Route 42US highway5909629%20%
3US Route 36US highway5616438%16%
4State Route 37State highway2454924%20%
5State Route 161State highway2262631%23%

Signed routes (Interstate, US and state highways) that have a page on this site, ranked by fatal crashes in this county over 2015–2024; "fatal crashes" and "deaths" columns are the statewide totals for the route. Local streets and county roads are not listed.

By year, 2015–2024

YearFatal crashesDeathsDrinking-driver crashesPer 100,000
2024551–27.0OH 2024
202388411.2OH 2023
20227739.8OH 2022
20215537.0OH 2021
20208101–213.9OH 2020
20193304.2OH 2019
2018671–29.8OH 2018
20174405.6OH 2017
20166648.4OH 2016
201599412.5OH 2015

Counts under three are shown as "1–2" (small-count rule). Per-100,000 uses the 2024 population for every year in this table; the ten-year rate above uses each year's estimate.

Questions and answers

How many people died in crashes in Union County, Ohio?

5 people died in 5 fatal crashes in 2024; 35 over 2020–2024 and 64 over 2015–2024, according to NHTSA's Fatality Analysis Reporting System.

How does Union compare with Ohio?

10.3 deaths per 100,000 residents a year over 2015–2024, against 10.1 for Ohio and 11.8 nationally. Rates use Census Bureau population estimates.

What share of fatal crashes in Union involved alcohol?

36.1% of fatal crashes in 2015–2024 had at least one driver reported by police as drinking, against 31.7% in Ohio. The factor furthest above the state share was alcohol (a driver reported as drinking) at 36.1%.

Which roads in Union see the most fatal crashes?

Among signed routes with a page on this site, US Route 33 (11 fatal crashes in the county, 2015–2024), US Route 42 (5 fatal crashes in the county, 2015–2024) and US Route 36 (5 fatal crashes in the county, 2015–2024).

When do fatal crashes happen in Union?

Most often between noon to 6pm (48% of crashes) and on Fridays (21%); 29.5% happened after dark.

Where does this data come from?

NHTSA's Fatality Analysis Reporting System annual files (1975–2024) and Census Bureau county population estimates. Figures are aggregates; no individual crash is identified. See the methodology page for definitions.

Provenance

Source: National Highway Traffic Safety Administration, Fatality Analysis Reporting System, annual national CSV files 1975–2024 (accident table for every year; vehicle and person tables for 2015–2024), public domain. Population: US Census Bureau, Population Estimates Program, county totals (vintages 2000–2010, 2010–2020 and 2020–2024). Data through 31 Dec 2024; page generated 30 Sep 2026. Processing errors are corrected at the next build; see corrections and sources.