CrashRate

Fatal crash rate · Maine

Fatal crash rate in Somerset County, Maine

Fatal crashes recorded by NHTSA in Somerset County, Maine, 2020 to 2024, divided by the people who live there. Fatal crashes only: not injuries, not all crashes, not traffic in general.

Somerset County, Maine2024 · fatal crashes recorded by NHTSA

27.2fatal crashes per 100,000 residents in 2024

In 2024, NHTSA recorded 14 fatal crashes in Somerset County, Maine, where 51,490 people lived. That is 27.2 fatal crashes for every 100,000 residents, and 15 people died in those crashes. Over 2020 to 2024 the average was 18.0.

The road is a scale of fatal crashes per 100,000 residents in 2024, 0 to 40. The yellow post is Somerset County; the white posts are Maine and the United States.

Per 100,000
14 fatal crashes ÷ 51,490 residents × 100,000 = 27.2
Five-year
46 crashes (2020 to 2024) ÷ 255,095 resident-years × 100,000 = 18.0
Same year
Maine: 167 ÷ 1,408,438 = 11.9 · United States: 36,297 ÷ 340,003,797 = 10.7

Every year, 2020 to 2024

YearFatal crashesDeathsPopulationPer 100,000
20208850,46915.9
20218850,79115.8
2022101151,05219.6
20236651,29311.7
2024141551,49027.2

2024 is NHTSA’s Annual Report File and will be revised when the final file replaces it. Populations are July 1 estimates, Census Vintage 2025.

What the record says about those crashes, 2020 to 2024

Every figure is a count of the 46 fatal crashes NHTSA coded to Somerset County, Maine over five years, from the fields FARS records. Nothing is estimated or inferred.

Road typeCrashesShare
Interstate49%
Other freeway or expressway00%
Other principal arterial1124%
Minor arterial613%
Major collector817%
Minor collector12%
Local road1635%
Unknown or not reported00%
Rural4291%
Urban49%
Time of dayCrashesShare
Midnight to 5:59 am715%
6 am to 11:59 am1124%
Noon to 5:59 pm1737%
6 pm to 11:59 pm1124%
Hour unknown00%
LightCrashesShare
Daylight2452%
Dark, not lighted (or lighting unknown)1737%
Dark, lighted49%
Dawn or dusk12%
Unknown or not reported00%
WeatherCrashesShare
Clear3167%
Cloudy715%
Rain715%
Snow, sleet or freezing rain12%
Fog, smog or smoke00%
Severe wind, blowing sand or other00%
Unknown or not reported00%
InvolvingCrashesShare
A pedestrian37%
A bicyclist or other cyclist00%
A speeding-related vehicle1022%
A driver police reported as drinking715%
Most-named roadsCrashes
US-2015
I-954
US-2 MAIN ST3
SR-1042
PINNACLE RD1

Road type is FARS FUNC_SYS; speeding is any vehicle coded SPEEDREL 2 to 5; drinking is any driver coded DRINKING = 1 (police-reported, not a blood-alcohol test). Road names are the trafficway strings as the police coded them, counted as written, so the same road can appear under two spellings.

How this is counted

  • Fatal crashes are rows in NHTSA’s Fatality Analysis Reporting System (FARS) file FARS2024NationalCSV.zip, accident.csv, one row per crash on a public road in which someone died within 30 days. Deaths are the FATALS field. Counties are the FARS STATE and COUNTY codes joined to Census FIPS codes.
  • Population is the Census Bureau’s July 1 estimate for the same year, county totals, Vintage 2025. Rate per 100,000 = crashes ÷ population × 100,000.
  • The five-year average is total crashes over the years with both inputs ÷ total population over those years × 100,000, the rolling form in 23 CFR 490.207.
  • What it cannot say. FARS has no injury-only or property-damage crashes, no congestion, and nothing about any one driver, trip or road’s risk. A crash is counted where it happened, not where the people lived. Rates are not ranked here; comparing two places means comparing both sets of inputs.

Informational only, not professional advice. Last reviewed: October 2026. Data snapshot built 2026-10-28.