TXHighCalendar available · 112 events · Auto-updating
MISSION COLLEGIATE H S — School Profile & District Info
High|ALTON, Texas|MISSION CISD
ALTON, TX 78573
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School Profile
Grades
9–12
Enrollment
420
Student:Teacher
13.5:1
Locale
Suburban
District
MISSION CISDEcon. Disadvantaged
80.7%
Phone
(956)323-6120School Statistics
Academics (SY 2020-21)
ELA Proficiency
60-64%
Math Proficiency
25-29%
Graduation Rate
>=95%
Chronic Absenteeism
3.5%
SY 2019-20
Programs & Activities (SY 2021-22)
AP Program
13 courses offered
Gifted & Talented
Dual Enrollment
Student-Teacher Ratio: 13.5:1
Near average in TXDistrict Finance (FY 2023)
Per-Pupil Spending
$13,955
District-level data
Funding Sources
Federal 29%State 53%Local 18%
Community Context
Median Home Value
$189,534
-0.4% YoY
McAllen, TX metro area · Zillow Feb 2026
Community Need Level
High
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
399
Current enrollment
Stable(-7% 5yr)Frequently Asked Questions about MISSION COLLEGIATE H S
As of the most recent data, 420 students are enrolled at MISSION COLLEGIATE H S. It is a High school within the local district.
Calendar Guides
School profiles: Data from NCES Common Core of Data. Calendar events from district calendar sources, updated automatically.