Counties in South Dakota by traffic fatalities

Minnehaha County had the highest traffic fatalities of 66 counties in 2014, at 14. Union County had the lowest, at 0. The median was 1 and the figure for South Dakota was 136. Source: National Highway Traffic Safety Administration.

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Median166 counties
South Dakota136History

Map of counties, 2014

Aurora County: 1 countBeadle County: 1 countBennett County: 1 countBon Homme County: 2 countBrookings County: 4 countBrown County: 4 countBrule County: 0 countBuffalo County: 0 countButte County: 2 countCampbell County: 0 countCharles Mix County: 1 countClark County: 1 countClay County: 2 countCodington County: 5 countCorson County: 3 countCuster County: 3 countDavison County: 0 countDay County: 2 countDeuel County: 2 countDewey County: 0 countDouglas County: 0 countEdmunds County: 3 countFall River County: 1 countFaulk County: 0 countGrant County: 3 countGregory County: 3 countHaakon County: 1 countHamlin County: 1 countHand County: 0 countHanson County: 1 countHarding County: 1 countHughes County: 0 countHutchinson County: 1 countHyde County: 0 countJackson County: 2 countJerauld County: 0 countJones County: 1 countKingsbury County: 2 countLake County: 2 countLawrence County: 6 countLincoln County: 5 countLyman County: 1 countMcCook County: 2 countMcPherson County: 0 countMarshall County: 1 countMeade County: 6 countMellette County: 1 countMiner County: 0 countMinnehaha County: 14 countMoody County: 3 countOglala Lakota County: 2 countPennington County: 13 countPerkins County: 1 countPotter County: 0 countRoberts County: 2 countSanborn County: 1 countSpink County: 0 countStanley County: 0 countSully County: 0 countTodd County: 2 countTripp County: 1 countTurner County: 4 countUnion County: 0 countWalworth County: 4 countYankton County: 9 countZiebach County: 2 count
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count, 2014. 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.

Top 40 counties, 2014

Minnehaha County: 14 countMinnehaha County14Pennington County: 13 countPennington County13Yankton County: 9 countYankton County9Lawrence County: 6 countLawrence County6Meade County: 6 countMeade County6Codington County: 5 countCodington County5Lincoln County: 5 countLincoln County5Brookings County: 4 countBrookings County4Brown County: 4 countBrown County4Turner County: 4 countTurner County4Walworth County: 4 countWalworth County4Corson County: 3 countCorson County3Custer County: 3 countCuster County3Edmunds County: 3 countEdmunds County3Grant County: 3 countGrant County3Gregory County: 3 countGregory County3Moody County: 3 countMoody County3Bon Homme County: 2 countBon Homme County2Butte County: 2 countButte County2Clay County: 2 countClay County2Day County: 2 countDay County2Deuel County: 2 countDeuel County2Jackson County: 2 countJackson County2Kingsbury County: 2 countKingsbury County2Lake County: 2 countLake County2McCook County: 2 countMcCook County2Oglala Lakota County: 2 countOglala Lakota County2Roberts County: 2 countRoberts County2Todd County: 2 countTodd County2Ziebach County: 2 countZiebach County2Aurora County: 1 countAurora County1Beadle County: 1 countBeadle County1Bennett County: 1 countBennett County1Charles Mix County: 1 countCharles Mix County1Clark County: 1 countClark County1Fall River County: 1 countFall River County1Haakon County: 1 countHaakon County1Hamlin County: 1 countHamlin County1Hanson County: 1 countHanson County1Harding County: 1 countHarding County1Minnehaha County: 14 countMinnehaha County14Pennington County: 13 countPennington County13Yankton County: 9 countYankton County9Lawrence County: 6 countLawrence County6Meade County: 6 countMeade County6Codington County: 5 countCodington County5Lincoln County: 5 countLincoln County5Brookings County: 4 countBrookings County4Brown County: 4 countBrown County4Turner County: 4 countTurner County4Walworth County: 4 countWalworth County4Corson County: 3 countCorson County3Custer County: 3 countCuster County3Edmunds County: 3 countEdmunds County3Grant County: 3 countGrant County3Gregory County: 3 countGregory County3Moody County: 3 countMoody County3Bon Homme County: 2 countBon Homme County2Butte County: 2 countButte County2Clay County: 2 countClay County2Day County: 2 countDay County2Deuel County: 2 countDeuel County2Jackson County: 2 countJackson County2Kingsbury County: 2 countKingsbury County2Lake County: 2 countLake County2McCook County: 2 countMcCook County2Oglala Lakota County: 2 countOglala Lakota County2Roberts County: 2 countRoberts County2Todd County: 2 countTodd County2Ziebach County: 2 countZiebach County2Aurora County: 1 countAurora County1Beadle County: 1 countBeadle County1Bennett County: 1 countBennett County1Charles Mix County: 1 countCharles Mix County1Clark County: 1 countClark County1Fall River County: 1 countFall River County1Haakon County: 1 countHaakon County1Hamlin County: 1 countHamlin County1Hanson County: 1 countHanson County1Harding County: 1 countHarding County1
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

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/2014/National/FARS2014NationalCSV.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 South Dakota by traffic fatalities, 2014) [Data set]. Retrieved October 12, 2026, from https://static.nhtsa.gov/nhtsa/downloads/FARS/2014/National/FARS2014NationalCSV.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 South Dakota by traffic fatalities, 2014. National Highway Traffic Safety Administration, 24 June 2026, https://static.nhtsa.gov/nhtsa/downloads/FARS/2014/National/FARS2014NationalCSV.zip. Invokely, https://invokely.ai/rankings/traffic-fatalities/south-dakota-counties?period=2014. 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 South Dakota by traffic fatalities, 2014. Dataset. Accessed October 12, 2026. https://static.nhtsa.gov/nhtsa/downloads/FARS/2014/National/FARS2014NationalCSV.zip. Also distributed by Invokely, https://invokely.ai/rankings/traffic-fatalities/south-dakota-counties?period=2014.

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 South Dakota by traffic fatalities, 2014 [Dataset]. Available at: https://static.nhtsa.gov/nhtsa/downloads/FARS/2014/National/FARS2014NationalCSV.zip, via Invokely: https://invokely.ai/rankings/traffic-fatalities/south-dakota-counties?period=2014 (Accessed: 12 October 2026).

BibTeX
@misc{national_counties_in_south_dakota_2014,
  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 South Dakota by traffic fatalities, 2014}},
  year = {2026},
  howpublished = {Data set},
  url = {https://static.nhtsa.gov/nhtsa/downloads/FARS/2014/National/FARS2014NationalCSV.zip},
  urldate = {2026-10-12},
  note = {Accessed via Invokely, https://invokely.ai/rankings/traffic-fatalities/south-dakota-counties?period=2014. 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/2014/National/FARS2014NationalCSV.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 South Dakota by traffic fatalities, 2014
PY  - 2026
DA  - 2026/06/24
PB  - National Highway Traffic Safety Administration
DB  - Invokely
UR  - https://static.nhtsa.gov/nhtsa/downloads/FARS/2014/National/FARS2014NationalCSV.zip
L2  - https://invokely.ai/rankings/traffic-fatalities/south-dakota-counties?period=2014
Y2  - 2026/10/12
N1  - Accessed via Invokely, https://invokely.ai/rankings/traffic-fatalities/south-dakota-counties?period=2014.
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/2014/National/FARS2014NationalCSV.zip. Retrieved 2026-10-12.
ER  - 
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Rank Counties in South Dakota by traffic fatalities using official data, and cite the source.
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Questions

Which county has the highest traffic fatalities?

Minnehaha County, with 14 in 2014, according to National Highway Traffic Safety Administration.

Which county has the lowest traffic fatalities?

Union County, with 0 in 2014.

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.

Traffic fatalities: other rankings

Counties in South Dakota: more rankings