Traffic fatalities in Merrimack County

Traffic fatalities in Merrimack County was 20 in 2024, according to National Highway Traffic Safety Administration. That is unchanged from 2023. That is the 3rd highest of 10 counties in 2024.

2024, count20 Provisional

Change on 20230%

Rank3rd of 10Counties in New Hampshire ranked

Series high252004

Series low72013

Next release: Thursday, 24 June 2027, estimated by Invokely from past publication dates (low confidence), not announced by the publisher. Release calendar

Traffic fatalities in Merrimack County, 2000 to 2024

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, published 2026-06-24.

All 25 values

Period	count
2024	20 Provisional
2023	20
2022	20
2021	11
2020	20
2019	17
2018	24
2017	12
2016	13
2015	16
2014	13
2013	7
2012	14
2011	15
2010	17
2009	20
2008	15
2007	15
2006	12
2005	24
2004	25
2003	22
2002	21
2001	20
2000	11

Compared with New Hampshire and United States

Place	2024
Merrimack County	20
New Hampshire	133
United States	39,254

Merrimack County compared with nearby places

Under 5
5 to 9
9 to 12
12 to 22
22 and over

Traffic fatalities, 2024, count. Merrimack County is outlined. Same source and period for every area shown. Source: National Highway Traffic Safety Administration. Boundaries: U.S. Census Bureau cartographic boundary files.

Rankings

US states by traffic fatalities 51 places
Counties in New Hampshire by traffic fatalities 10 places

Definition

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.

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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/2024/National/FARS2024NationalCSV.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 (Traffic fatalities, Merrimack County, 2000 to 2024) [Data set]. Retrieved October 12, 2026, from https://static.nhtsa.gov/nhtsa/downloads/FARS/2024/National/FARS2024NationalCSV.zip

MLA 9

Fatality Analysis Reporting System (FARS), national CSV files: people killed (sum of FATALS in accident.csv) by county of the crash, Traffic fatalities, Merrimack County, 2000 to 2024. National Highway Traffic Safety Administration, 24 June 2026, https://static.nhtsa.gov/nhtsa/downloads/FARS/2024/National/FARS2024NationalCSV.zip. Invokely, https://invokely.ai/en/traffic-fatalities/merrimack-county-new-hampshire. 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. Traffic fatalities, Merrimack County, 2000 to 2024. Dataset. Accessed October 12, 2026. https://static.nhtsa.gov/nhtsa/downloads/FARS/2024/National/FARS2024NationalCSV.zip. Also distributed by Invokely, https://invokely.ai/en/traffic-fatalities/merrimack-county-new-hampshire.

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, Traffic fatalities, Merrimack County, 2000 to 2024 [Dataset]. Available at: https://static.nhtsa.gov/nhtsa/downloads/FARS/2024/National/FARS2024NationalCSV.zip, via Invokely: https://invokely.ai/en/traffic-fatalities/merrimack-county-new-hampshire (Accessed: 12 October 2026).

BibTeX

@misc{national_traffic_fatalities_merrimack_county_2024,
  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: Traffic fatalities, Merrimack County, 2000 to 2024}},
  year = {2026},
  howpublished = {Data set},
  url = {https://static.nhtsa.gov/nhtsa/downloads/FARS/2024/National/FARS2024NationalCSV.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/en/traffic-fatalities/merrimack-county-new-hampshire. 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/2024/National/FARS2024NationalCSV.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: Traffic fatalities, Merrimack County, 2000 to 2024
PY  - 2026
DA  - 2026/06/24
PB  - National Highway Traffic Safety Administration
DB  - Invokely
UR  - https://static.nhtsa.gov/nhtsa/downloads/FARS/2024/National/FARS2024NationalCSV.zip
L2  - https://invokely.ai/en/traffic-fatalities/merrimack-county-new-hampshire
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/en/traffic-fatalities/merrimack-county-new-hampshire.
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/2024/National/FARS2024NationalCSV.zip. Retrieved 2026-10-12.
ER  -

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Questions

What is the traffic fatalities in Merrimack County?

Traffic fatalities in Merrimack County was 20 in 2024, according to National Highway Traffic Safety Administration. That is unchanged from 2023. That is the 3rd highest of 10 counties in 2024.

Where does this figure come from?

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 by Invokely on 2026-10-12.

What was the highest traffic fatalities in Merrimack County?

25 in 2004, the highest value since 2000 in this series.

Related statistics for Merrimack County

All statistics for Merrimack County | Merrimack County in figures