Top 10 Highest And Lowest States By Estimated Percentage Of Uninsured Motorists, 2019 (1)

 

  Highest   Lowest
Rank State Percent uninsured Rank State Percent uninsured
1 Mississippi 29.4% 1 New Jersey 3.1%
2 Michigan 25.5 2 Massachusetts 3.5
3 Tennessee 23.7 3 New York 4.1
4 New Mexico 21.8 4 Maine 4.9
5 Washington 21.7 5 Wyoming 5.8
6 Florida 20.4 6 Pennsylvania 6.0
7 Alabama 19.5 7 New Hampshire 6.1
8 Arkansas 19.3 8 Connecticut 6.3
9 District of Columbia 19.1 9 Utah 6.5
10 California 16.6 10 South Dakota 7.4
(1) Percentage of uninsured drivers, as measured by the ratio of uninsured motorists (UM) claims to bodily injury (BI) claim frequencies. Source: Insurance Research Council.