Counties in Maine by traffic fatalities

York County had the highest traffic fatalities of 16 counties in 2020, at 25. Piscataquis County had the lowest, at 1. The median was 9 and the figure for Maine was 164. Source: National Highway Traffic Safety Administration.

Highest25York County

Lowest1Piscataquis County

Median916 counties

Maine164History

Map of counties, 2020

Under 5
5 to 8
8 to 11
11 to 17
17 and over

count, 2020. Source: NHTSA, Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash. Boundaries: U.S. Census Bureau cartographic boundary files.

All counties, 2020

count. Source: NHTSA, Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash. Retrieved 2026-10-12.

Full ranking

Rank	Counties	2020 count	Change on 2019
1	York County	25	+66.7%
2	Kennebec County	19	+35.7%
2	Penobscot County	19	-26.9%
4	Cumberland County	17	-22.7%
5	Hancock County	15	+7.1%
6	Androscoggin County	11	-15.4%
6	Waldo County	11	+450%
8	Washington County	9	+50%
9	Aroostook County	8	+33.3%
9	Somerset County	8	-11.1%
11	Knox County	6	+50%
11	Oxford County	6	-64.7%
13	Lincoln County	5	-16.7%
14	Franklin County	2	+100%
14	Sagadahoc County	2	+100%
16	Piscataquis County	1	0%

Other periods

About this ranking

People killed in motor vehicle traffic crashes during the year. FARS counts people who die within 30 days of a crash involving a motor vehicle travelling on a public road, by the place of the crash, not of residence.

A police-based count of deaths. It differs from death certificate counts (CDC) and from the WHO road traffic death rate (road_traffic_death_rate), which is modelled for international comparison.

Every value in the ranking comes from the same publisher and the same period, so the counties are compared on one definition. Equal values share a rank.

How to cite

National Highway Traffic Safety Administration (NHTSA), Fatality Analysis Reporting System. Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash. https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip. Retrieved 2026-10-12.

Citation styles

The publisher is the author. Invokely is named only as the place the figures were read, where a style asks for it.

APA 7

National Highway Traffic Safety Administration. (2026). Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash (Counties in Maine by traffic fatalities, 2020) [Data set]. Retrieved October 12, 2026, from https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip

MLA 9

Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash, Counties in Maine by traffic fatalities, 2020. National Highway Traffic Safety Administration, 24 June 2026, https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip. Invokely, https://invokely.ai/rankings/traffic-fatalities/maine-counties?period=2020. Accessed 12 Oct. 2026.

Chicago (author-date)

National Highway Traffic Safety Administration. 2026. Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash. Counties in Maine by traffic fatalities, 2020. Dataset. Accessed October 12, 2026. https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip. Also distributed by Invokely, https://invokely.ai/rankings/traffic-fatalities/maine-counties?period=2020.

Harvard

National Highway Traffic Safety Administration (2026) Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash, Counties in Maine by traffic fatalities, 2020 [Dataset]. Available at: https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip, via Invokely: https://invokely.ai/rankings/traffic-fatalities/maine-counties?period=2020 (Accessed: 12 October 2026).

BibTeX

@misc{national_counties_in_maine_by_2020,
  author = {{National Highway Traffic Safety Administration}},
  title = {{Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash: Counties in Maine by traffic fatalities, 2020}},
  year = {2026},
  howpublished = {Data set},
  url = {https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/traffic-fatalities/maine-counties?period=2020. Publisher attribution: National Highway Traffic Safety Administration (NHTSA), Fatality Analysis Reporting System. Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash. https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip. Retrieved 2026-10-12.},
}

RIS

TY  - DATA
AU  - National Highway Traffic Safety Administration
TI  - Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash: Counties in Maine by traffic fatalities, 2020
PY  - 2026
DA  - 2026/06/24
PB  - National Highway Traffic Safety Administration
DB  - Invokely
UR  - https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip
L2  - https://invokely.ai/rankings/traffic-fatalities/maine-counties?period=2020
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/traffic-fatalities/maine-counties?period=2020.
N1  - Publisher attribution: National Highway Traffic Safety Administration (NHTSA), Fatality Analysis Reporting System. Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash. https://static.nhtsa.gov/nhtsa/downloads/FARS/2020/National/FARS2020NationalCSV.zip. Retrieved 2026-10-12.
ER  -

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Rank Counties in Maine by traffic fatalities using official data, and cite the source.

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Questions

Which county has the highest traffic fatalities?

York County, with 25 in 2020, according to National Highway Traffic Safety Administration.

Which county has the lowest traffic fatalities?

Piscataquis County, with 1 in 2020.

Where does this ranking come from?

Every value comes from one source and one period, so the places are comparable: National Highway Traffic Safety Administration, Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash. Retrieved 2026-10-12.