The U.S. Department of Education provides a database of all schools and programs with regional accreditation. GuideToOnlineSchools.com and AboutEducation.com also provide lists with extensive information about regionally accredited schools.
The U.S. Department of Education recognizes six regional accrediting agencies. These six agencies often feature subset agencies for different types of schools, including vocational institutions. The list on GuideToOnlineSchools.com is a comprehensive directory of all online schools with regional accreditation. The list includes the name of the school, annual tuition and accrediting agency.
AboutEducation.com has a more detailed list of online schools with regional accreditation. The list includes the name of the college and a brief overview of the institution's programs. The list also offers links to the university website for more information. Inclusion on the AboutEducation.com list means impartial reviewers have profiled the institution.
The list from the U.S. Department of Education is a public service. Inclusion on the Database of Accredited Postsecondary Institutions and Programs is not a sign of endorsement by the Department of Education. The department uses publicly available information to compile the list.
Regional accreditation is more prestigious than national accreditation. Either way, online schools have to meet a rigorous set of standards put forth by the Department of Education to be eligible for accreditation.