More options are becoming available to parents and students. The current run down of choices:
Charter laws: 40 states have adopted the charter concept. These vary from strong laws with a high degree of program autonomy to weak laws where the charter school has almost no power to decide anything.

Open enrollment: 42 states give some form of a choice for which school or school district to attend. Some of the statutes provide for voluntary participation by districts and some give the decision totally to the parent.
Vouchers: 6 states have voucher laws usually for a city within the state to have a student