1)Penn Foster High School:300,000
2)Brigham Young University Independent Study High:41,370
3)Ohio Virtual Academy:12,644
4)Georgia cyber Academy:9,731
5)Commonwealth Charter Academy:9,300
6)Chicago International Charter School: 7,400
7)Acero Schools Chicago: 6,600
8)Brooklyn Technical High School:5,884
9)Fort Hamilton High School:4,550
