Bicycle Helmet Laws By State. Bicycle helmet laws have recently been cropping up across america at both the state and local levels. There is no comprehensive federal legislation covering bicycle helmets at this time.

No state has a universal bicycle helmet law. Approximately half of the states have some sort of law on the books that requires a child to wear a helmet and there are also several cities and municipalities that have adopted similar measures. 17 and younger footnote 1.
Local government helmet laws.
You should know that all bicycle helmet laws are implemented to protect you and not to annoy you. Of the 29 states which have no state wide bicycle helmet laws 16 have individual localities towns cities counties etc with separate local ordinances in place. Bicycle helmet laws have recently been cropping up across america at both the state and local levels. Riders are not wearing helmets and head injuries are rising as cycling becomes more.