Ranked: America’s Most Dangerous Cities for Driving

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Key Takeaways

Memphis ranks as America’s most dangerous city for driving, with four times the national average rate of fatal crashes linked to risky driving.
The South dominates the rankings, with 11 of the 20 most dangerous cities located in the region.
Waterbury, Connecticut, has the nation’s highest rate of DUI-related traffic deaths per capita.

This graphic ranks America’s most dangerous cities for driving based on a combination of traffic safety indicators, highlighting where motorists face the greatest risks.

The data for this visualization comes from ConsumerAffairs, using fatal crash data from the National Highway Traffic Safety Administration’s Fatality Analysis Reporting System (FARS).

The rankings combine multiple indicators related to risky driving, including fatal crashes involving speeding, impaired driving, distracted driving, and other dangerous behaviors.

Memphis Tops the List

Memphis, Tennessee, ranks as the most dangerous city for driving with a score of 82 out of 100, well ahead of every other city in the ranking.

Rank 2025Worst Cities for DriversScore (10-100)

1Memphis, TN82

2Knoxville, TN68

3Waterbury, CT66

4Aurora, CO63

5Tucson, AZ63

6Kansas City, MO61

7San Bernardino, CA59

8Billings, MT58

9Miami Gardens, FL53

10Charleston, SC52

11Murrieta, CA52

12Mobile, AL51

13North Charleston, SC51

14Lubbock, TX50

15Birmingham, AL49

16Chattanooga, TN49

17Detroit, MI48

18Odessa, TX47

19Cedar Rapids, IA47

20Dallas, TX46

21Pomona, CA46

22Winston-Salem, NC45

23Goodyear, AZ45

24Pueblo, CO44

25Tempe, AZ44

According to the analysis, the city’s rate of fatal crashes linked to risky driving is roughly four times the national average.

Knoxville, Tennessee, follows in second place, while Waterbury, Connecticut, rounds out the top three.

Together, these cities illustrate how traffic safety challenges extend beyond the nation’s largest metropolitan areas.

The South Leads the Rankings

Southern cities are heavily represented throughout the list, accounting for 11 of the 20 highest-ranked locations. Tennessee alone places three cities in the top 20: Memphis, Knoxville, and Chattanooga. Alabama, South Carolina, and Texas each have multiple cities represented.

While the ranking does not identify specific causes, factors such as driving behavior, infrastructure, enforcement, and local traffic patterns may contribute to elevated traffic risks.

DUI Deaths Remain a Serious Issue

Waterbury, Connecticut, stands out for recording the nation’s highest rate of DUI-related traffic deaths per capita.

Although Waterbury ranks third overall, its DUI fatality rate highlights how the factors contributing to traffic risks can vary significantly across cities.

Other highly ranked cities, including Aurora, Tucson, and Kansas City, also score poorly across multiple categories of risky driving.

Learn More on the Voronoi App

If you enjoyed this article, check out this graphic on America’s most dangerous cities, according to citizens.