Mission Collegiate High School

Mission Collegiate High School stands out in the Rio Grande Valley as a school with genuinely strong academics, particularly in English, where it ranks among the top 10% of high schools statewide. Located in Alton, a fast-growing community just outside Mission in the heart of Hidalgo County, it's a great fit for families who want a college-prep environment without leaving the Valley's tight-knit, culturally rich community behind. The school draws students who are serious about their futures, and its consistent performance makes it one of the more compelling public high school options in the region.