The Arizona Department of Administration

The National Charter School Directory, the only complete and searchable national database of America's open and approved charter schools, provides vital information on every single charter school in operation in the United States. The charter directory provides school address, program and website information, and is provided by The Center for Education Reform, the nation's leading authority on charter schools and other education reforms that combine school choice, operational and academic accountability, and autonomy.

We are a national non-profit organization, ensuring high academic achievement for every student by attracting and preparing outstanding leaders and supporting the schools they lead, at scale.

Oscar®-winning filmmaker Davis Guggenheim (AN INCONVENIENT TRUTH) dissects the failing American education system, and in doing so, discovers ways to fix it.

Challenger School - An independent private school offering preschool through eighth grade programs. Challenger School offers its tier one academic curriculum at campuses in California, Idaho, Nevada, Texas, and Utah.

Compare K-12 school ratings nationwide to find the best schools. View parent ratings, reviews and test scores and choose the right preschool, elementary, middle or high school for public or private education.