To increase the number of students graduating from high school prepared for college, North Carolina has established the largest number of Early College High Schools (ECHS) in the United States. According to 9th grade results from a rigorous, experimental study, North Carolina’s early college high schools are creating more positive school environments for students resulting in improved attendance, reduced suspensions, and increased numbers of students on-track for college. These schools are also successfully expanding the initial part of the college preparatory pipeline for students of all backgrounds.