Only a few states have laws prohibiting motorbike wheelies. However, this does not mean that popping a wheelie is permissible in states where the move is not officially prohibited.
Although not all states have laws explicitly prohibiting wheelies, police officers are generally allowed to exercise their judgment when giving citations or making arrests for reckless or dangerous driving.
Popping a wheelie not only increases the likelihood of a rider losing control of their bike, but also reduces visibility for both the rider and other traffic.