CrashRate

Fatal crash rate · Maine

Fatal crash rate in Aroostook County, Maine

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

Aroostook County, Maine2024 · fatal crashes recorded by NHTSA

14.9fatal crashes per 100,000 residents in 2024

In 2024, NHTSA recorded 10 fatal crashes in Aroostook County, Maine, where 66,925 people lived. That is 14.9 fatal crashes for every 100,000 residents, and 10 people died in those crashes. Over 2020 to 2024 the average was 11.9.

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

Per 100,000
10 fatal crashes ÷ 66,925 residents × 100,000 = 14.9
Five-year
40 crashes (2020 to 2024) ÷ 335,676 resident-years × 100,000 = 11.9
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
20207867,05110.4
20217767,07510.4
2022101167,29514.9
20236667,3308.9
2024101066,92514.9

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 40 fatal crashes NHTSA coded to Aroostook County, Maine over five years, from the fields FARS records. Nothing is estimated or inferred.

Road typeCrashesShare
Interstate38%
Other freeway or expressway00%
Other principal arterial1230%
Minor arterial513%
Major collector1025%
Minor collector410%
Local road615%
Unknown or not reported00%
Rural3793%
Urban38%
Time of dayCrashesShare
Midnight to 5:59 am25%
6 am to 11:59 am923%
Noon to 5:59 pm1743%
6 pm to 11:59 pm1230%
Hour unknown00%
LightCrashesShare
Daylight2255%
Dark, not lighted (or lighting unknown)1230%
Dark, lighted25%
Dawn or dusk38%
Unknown or not reported13%
WeatherCrashesShare
Clear2768%
Cloudy820%
Rain13%
Snow, sleet or freezing rain410%
Fog, smog or smoke00%
Severe wind, blowing sand or other00%
Unknown or not reported00%
InvolvingCrashesShare
A pedestrian410%
A bicyclist or other cyclist00%
A speeding-related vehicle1128%
A driver police reported as drinking1025%
Most-named roadsCrashes
US-17
US-1 VAN BUREN RD3
I-953
SR-112
US-1 HOULTON RD2

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.