James Madison High School 6625 the Corners Pkwy, Norcross, GA30092 This online school offers students a choice of diplomas at affordable tuition. The school caters to the schedules of…More working adults, home schoolers and high school students. There are no semesters, so students can start any time, study at their own pace and learn in the ways that suit them best. Diploma programs range from general and college preparatory programs to vocational degrees. James Madison High School is part of the Ashworth College family of schools.