Alter Middle School is located at 103 W Rampart St., San Antonio, TX 78216. The campus serves students in grades 6 through 8. Enrollment is reported at about 51 students. The student–teacher ratio is approximately 2:1. The student population includes roughly 67% male and 33% female students. Students demonstrate proficiency in both math and reading. The school is an alternative campus within the North East Independent School District that offers middle school courses with organized academic support, personalized teaching, and programs to help students keep advancing in core subjects and elective classes. Public education in this section of San Antonio functions through a regional K–12 school structure connecting neighborhood elementary schools with middle and high school campuses across the broader community. Housing prices in neighborhoods surrounding the Rampart corridor commonly sit near $330,000, reflecting established residential areas across this part of the city. The instructional environment on campus follows academic frameworks and classroom practices comparable to those implemented across many top middle schools in Texas, which include a focus on student engagement, differentiated instruction, and standardized testing preparation.