Oh Deer: States With the Most Collisions

Oct. 8, 2010— -- Before you set out for that weekend road trip through the fall foliage, remember that the next three months have the highest number of deer-car collisions.

October, November and December are deer migration and mating season and more accidents are expected this year than in past seasons. Deer populations are growing and their habitats are being displaced by urban sprawl.

State Farm, the auto insurance company, said that while the number of miles driven by U.S. motorists over the past five years has increased just 2 percent, the number of deer-vehicle collisions in this country during that time has grown by ten times that amount.

Using its claims data, State Farm estimated that 2.3 million collisions between deer and vehicles occurred in the U.S. during the two-year period ending on June 30. That's 21.1 percent more than five years earlier.

To put it another way, during the time it takes you to read this paragraph, a collision between a deer and vehicle will likely have taken place. (They are most likely during the last three months of the year and in the early evening.)

According to the Insurance Institute for Highway Safety, deer-vehicle collisions in the U.S. cause about 200 fatalities each year. The average damage to a car or truck is $3,103.

Stay Up to Date on the Latest Travel Trends from ABC News on Twitter

Some places are clearly worse for drivers than others.

State Farm took a look at the overall number of reported collisions in each state and weighed them by the total number of licensed drivers.

For the fourth year in a row, West Virginia tops the list of states where a driver is most likely to collide with a deer. The odds: 1 in 42.

Iowa is second on the list at 1 in 67, following by Michigan at 1 in 70. The state in which deer-vehicle collisions are least likely is still Hawaii – with the odds of deer strike being 1 in 13,011.