B
Good
72/100

Horizon Montessori - Stem Academy

📚 Pre-K – 08 🏫 School Charter School
📍 320 N MAIN ST, Mcallen, TX 78501
72
Repit Score
out of 100
342
Students
enrolled
13.0:1
Student:Teacher
ratio
$11K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 13.0:1 student-teacher ratio
💰 Funding $10,689 per student
🏫 School Type Regular (Charter)

School Information

Address 320 N MAIN ST
City Mcallen
ZIP Code 78501
District 4800065
NCES School ID 480006510814
Data Year 2024-25

Community Context for 78501

Understanding the community around Horizon Montessori - Stem Academy helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $47,809
Per Capita Income $24,005
Poverty Rate 22.9%
Households Earning $100K+ 17.8%

🎓 Education Level

Bachelor's Degree or Higher 27.3%
High School or Higher 75.5%

🏠 Housing

Median Home Value $142,400
Median Rent $892
Owner-Occupied 51.7%
Renter-Occupied 48.3%
View full data for ZIP 78501 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 78501 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 78501 housing costs →

Student Demographics

Enrollment and demographic breakdown for Horizon Montessori - Stem Academy.

👫 Gender Distribution

Male 48.8%
Female 51.2%

🌎 Race & Ethnicity

Hispanic/Latino 96.5%
White 2.1%
Asian 0.6%
Two or More Races 0.6%
American Indian 0.3%

📋 Enrollment Summary

Total Enrollment 342
Teachers (FTE) 26.4
Student:Teacher Ratio 13.0:1

Frequently Asked Questions

What is the Repit School Score for Horizon Montessori - Stem Academy?
Horizon Montessori - Stem Academy has a Repit School Score of 72 out of 100, earning a grade of B. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Horizon Montessori - Stem Academy?
Horizon Montessori - Stem Academy has 342 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 13.0:1.
What grades does Horizon Montessori - Stem Academy serve?
Horizon Montessori - Stem Academy serves grades Pre-K – 08 and is classified as a School. This is a charter school.
How much funding does Horizon Montessori - Stem Academy receive per student?
Horizon Montessori - Stem Academy receives $10,689 in per-pupil spending from its district. This is around the national average.
🏠 Rental Market Around Horizon Montessori - Stem Academy in 78501 ▼
Avg Home Value
$196,260
Avg Monthly Rent
$1,111
1-Year Change
+3.5%
% Renters
48.3%

Other Schools in 78501

A

ACHIEVE EARLY COLLEGE H S

09 – 12 • High School
Repit Score 91/100
A

FIELDS EL

Pre-K – 05 • Elementary
Repit Score 91/100
A

TRAVIS MIDDLE

06 – 08 • Middle
Repit Score 91/100
A

ALVAREZ EL

Pre-K – 05 • Elementary
Repit Score 87/100
A

JACKSON EL

Pre-K – 05 • Elementary
Repit Score 87/100
View all schools and real estate data for 78501 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026