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High Schools

Mission Collegiate High School

Mission CISD · Hidalgo County · 605 S LOS EBANOS RD, Alton, TX 78573

(956)323-6120

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9/10
#210
Rank 210 out of 1,276
Top 16%
English Language Arts9/10 · #145 · 90th percentile
Mathematics9/10 · #252 · 80th percentile
Science7/10 · #394 · 69th percentile

English Language Arts

Math Trend

Science Trend

Track Mission Collegiate High School

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School Overview

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.

Student Demographics

239 students tested · 2023-24 school year

Ethnicity

Hispanic
234 (98%)
Other
5 (2%)

Key Indicators

English Learners79 (33%)
Socioeconomically Disadvantaged182 (76%)
Students with Disabilities14 (6%)

Staff & Teachers(2023-24)

420
Enrollment
31.7
Teachers (FTE)
13.2:1
Student-Staff Ratio
2
Administrators (FTE)

Graduation Rate

99%of students graduate within 4 years

Graduation Rate Trend

College Readiness

Advanced Placement (AP) and International Baccalaureate (IB) programs offer college-level coursework and are a key indicator of academic rigor.

13
AP Courses
offered
55%
AP Participation
of students
241
AP Enrollment
students

Source: Civil Rights Data Collection (CRDC) 2021-22

Community Enrichment Programs

This supplementary score measures the availability of enrichment programs — such as tutoring, music, dance, sports, and arts — within 3 miles of the school. Schools in communities with more diverse and accessible programs score higher.

Nearby Programs4/10 · #961 · 40th percentile

23 programs within 3 miles. Ranked among High Schools in Texas.