HORIZON MONTESSORI III - STEM ACADEMY
Test scores
STAAR 2023-24 . % Meets Grade Level or AboveWhat this means: On the STAAR, Texas's statewide test, about 46 of every 100 students at this school read at grade level and about 35 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 16 points since 2020, while math scores are up about 15 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 39% of students here test proficient in math and reading, compared with the roughly 43% typical for Texas schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Texas's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About HORIZON MONTESSORI III - STEM ACADEMY
HORIZON MONTESSORI III - STEM ACADEMY is one of the compact primary schools in HARLINGEN, Texas, operated by HORIZON MONTESSORI PUBLIC SCHOOLS, with 291 students on its rolls from grades pre-K through 8. Enrollment runs roughly 44% below the state mean of about 519.
Across the 4 schools in HORIZON MONTESSORI PUBLIC SCHOOLS (1,164 students total), HORIZON MONTESSORI III - STEM ACADEMY accounts for its share of the district's footprint.
On demographics, HORIZON MONTESSORI III - STEM ACADEMY records that the student body is overwhelmingly Hispanic (94%). The remainder reads as 4% White, 2% Asian.
On the income-and-resources front, HORIZON MONTESSORI III - STEM ACADEMY lists 19 full-time-equivalent teachers, putting the student-to-teacher ratio at about 15.1:1. The state averages about 15.1:1, putting this campus right in line with peers. Roughly 71% of students at HORIZON MONTESSORI III - STEM ACADEMY qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Cameron County runs at roughly 84%, so the school's eligibility rate is somewhat below the surrounding baseline.
After controlling for student poverty, HORIZON MONTESSORI III - STEM ACADEMY tracks the demographic baseline. The model predicts 43.0% given the school's FRL share; actual proficiency is 39.0%.
Around the school, Cameron County reports that median household income runs about $52,601, about 22% of the adult population holds a bachelor's degree or above, and the poverty rate sits near 21%. HORIZON MONTESSORI III - STEM ACADEMY is one of 187 public schools in Cameron County (combined enrollment of about 97,392 students).
Nearest neighbor: HARLINGEN COLLEGIATE H S, around 0.3 miles off. Within five miles, there are 8 other public schools.
The school occupies an urban site. As a public charter, HORIZON MONTESSORI III - STEM ACADEMY runs on public funding but with greater curricular and operational autonomy than a typical district school.
Trend over the last 7 years. HORIZON MONTESSORI III - STEM ACADEMY's enrollment has ticked down 15% since 2018, when it stood at 341 (now 291).
On allk12, the feed for HORIZON MONTESSORI III - STEM ACADEMY typically covers sports schedules, lunch menu changes, and school spirit week. Contributors range from current parents to recent graduates and teachers.
Cameron County at a glance
View full county profileQuick facts
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