California, Washington and Oregon have the three highest EV adoption rates of U.S. states, according to recent research compiled to find the “cleanest states” by Filter King.
The top 10 states with the highest percentage of EVs include:
- California (7.84%)
- Washington (4.28%)
- Oregon (3.41%)
- Colorado (2.61%)
- Hawaii (2.59%)
- Massachusetts (2.53%)
- Connecticut (2.02%)
- Vermont (1.92%)
- Maryland (1.91%)
- Arizona (1.84%)
You can view the full research here.