Mandatory Bicycle Helmet Laws:
Map of the US
- Green = States with state-wide bike helmet laws
- Red = States with some local helmet laws
- White = States with no known local or state-wide helmet laws, including Arkansas, Colorado, Idaho, Indiana, Iowa, Minnesota, Nebraska, North Dakota, South Dakota, South Carolina, Utah, Vermont and Wyoming--13 in all.
To download the map, right click on it and save it to your own computer. You are welcome to reproduce it in newspaper or magazine articles or for non-profit use. All others please ask.
See our list of helmet laws for details.
This page was last revised on: June 30, 2010.