The 10 Deadliest Days of the Year to Be On the Road

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Whenever the holiday season rolls around, you can be assured there will be something on the news about how deadly driving can be this time of year. We decided to dig into the data and find out for ourselves which days of the year are the deadliest to be on the road.

The National Highway Traffic Safety Administration devotes much of their study to auto accidents that involve fatalities. This is an important area of study and the NHTSA is concerned with these statistics in order to find better ways to prevent them.

There is some good news. Although traffic incidents still take the lives of roughly 30,000 people in the United States and account for roughly 1% of total deaths per year, there has been a significant drop in fatalities over the last 50 years. This is almost certainly a direct result of research and changes in vehicle construction.

Graph with vehicle deaths by year 1970s through 2000s

Here are the Top 10 deadliest days of the year for car accidents:

10. October 3rd

The majority of vehicle fatalities occur during the summer months and perhaps this late summer day mixes with the shortening of the days and the drive home having a bit less visibility as earlier in the summer, leading to more deadly car accidents on this day.

9. July 5th

July 5th is significant for falling right in the middle of summer and also the middle of when the most deadly accidents happen in the US. Looking at the graph below you can see the majority of deaths occur every year between July 1st and October 1st. It is also the day after Independence Day, when more people are traveling on the roads.

Graph of accident fatalities from 2007 through 2016

You’re probably wondering what that outlier dip is towards the front of the year. That’s leap day, which means in this data set there were only three of them.

8. October 31st, Halloween

It is no surprise to see this holiday filled with children running around the streets at night with visibility impairing costumes over their eyes on the list. But it should be a stark reminder that if you are on the road on October 31st to be extra cautious because you know the new obstacles running around that night.

7. January 1st, New Year’s Day

New Year’s has long been the holiday of debauchery and over consumption of alcohol. Whether in big cities with hour long waits for taxis or in rural areas where people decide to take their chances, drunk drivers make up a large portion of the vehicle fatalities on New Year’s Day.

6. June 21st, Longest Day of the Year

June 21st happens to be the longest day of the year. The sun rises extra early and sets extra late. It is also around this time that people are starting their summer breaks from school or graduating, so more people are on the road.

5. September 18th

There really doesn’t seem to be any significance to this date. It is definitely in the heart of summer but other than that just a day that happens to have a lot of traffic fatalities.

4. October 11th

Again, nothing significant about this day. Possibly a good reminder that any day could be a dangerous time to be on the roads, so always stay alert.

3. November 1st

This happens to be All Saints Day, but in terms of traffic accidents it is probably more significant for being the day when many people are driving home from a Halloween party from the night before. Whether you’re on the road coming home from a party or on the street leaving an event as a pedestrian it is good to be aware that this day is quite deadly.

2. August 2nd

This day appears right in the very middle of summer and the bell curve for driving fatalities.

1. July 4th, Independence Day

The most traffic fatalities happen on our nation’s birthday, the 4th of July. It is no surprise as this day has become quite popular for parties and drinking, and unfortunately drunk driving.

This data covers years from 2007 through 2016. As a bonus, here are the days with the least roadside fatalities, with the least happening on January 2nd.

1. January 2nd
2. December 25th
3. February 26th
4. February 11th
5. January 8th
6. February 9th
7. January 24th
8. January 29th
9. January 5th
10. January 7th