Serving 353 students in grades Prekindergarten-7, Montessori Academy At Onesimo Hernandez Elementary School ranks in the top 50% of all schools in Texas for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 50-54% (which is higher than the Texas state average of 44%). The percentage of students achieving proficiency in reading/language arts is 40-44% (which is lower than the Texas state average of 51%).
The student-teacher ratio of 15:1 is higher than the Texas state level of 14:1.
Minority enrollment is 94% of the student body (majority Hispanic), which is higher than the Texas state average of 75% (majority Hispanic).
Quick Facts (2025-26)
- Grades: Prekindergarten-7
- Enrollment: 353 students
- Student-Teacher Ratio: 15:1
- Minority Enrollment: 94%
- Overall Testing Rank: Top 50% in TX
- Math Proficiency: 50-54% (Top 30%)
- Reading Proficiency: 40-44% (Btm 50%)
- Science Proficiency: 21-39% (Btm 50%)
- Source: National Center for Education Statistics (NCES), TX Dept. of Education
School Overview
Montessori Academy At Onesimo Hernandez Elementary School's student population of 353 students has grown by 100% over five school years.
The teacher population of 24 teachers has grown by 118% over five school years.
Grades Offered
Grades Prekindergarten-7
Total Students
353 students
Gender %
Total Classroom Teachers
24 teachers
School Rankings
Montessori Academy At Onesimo Hernandez Elementary School ranks within the top 50% of all 8,096 schools in Texas (based off of combined math and reading proficiency testing data).
The diversity score of Montessori Academy At Onesimo Hernandez Elementary School is 0.44, which is less than the diversity score at state average of 0.64. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#3832 out of 8096 schools
(Top 50%)
(Top 50%)
Math Test Scores (% Proficient)
50-54%
44%
Reading/Language Arts Test Scores (% Proficient)
40-44%
51%
Science Test Scores (% Proficient)
21-39%
46%
Student-Teacher Ratio
15:1
14:1
American Indian
1%
n/a
Asian
9%
6%
Hispanic
74%
53%
Black
8%
13%
White
6%
25%
Hawaiian
n/a
n/a
Two or more races
2%
3%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
65%
57%
Eligible for Reduced Lunch
2%
5%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), TX Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Montessori Academy At Onesimo Hernandez Elementary School's ranking?
Montessori Academy At Onesimo Hernandez Elementary School is ranked #3832 out of 8,096 schools, which ranks it among the top 50% of public schools in Texas.
What percent of students have achieved state testing proficiency in math and reading?
50-54% of students have achieved math proficiency (compared to the 44% TX state average), while 40-44% of students have achieved reading proficiency (compared to the 51% TX state average).
How many students attend Montessori Academy At Onesimo Hernandez Elementary School?
353 students attend Montessori Academy At Onesimo Hernandez Elementary School.
What is the racial composition of the student body?
74% of Montessori Academy At Onesimo Hernandez Elementary School students are Hispanic, 9% of students are Asian, 8% of students are Black, 6% of students are White, 2% of students are Two or more races, and 1% of students are American Indian.
What is the student-teacher ratio of Montessori Academy At Onesimo Hernandez Elementary School?
Montessori Academy At Onesimo Hernandez Elementary School has a student ration of 15:1, which is higher than the Texas state average of 14:1.
What grades does Montessori Academy At Onesimo Hernandez Elementary School offer ?
Montessori Academy At Onesimo Hernandez Elementary School offers enrollment in grades Prekindergarten-7
What school district is Montessori Academy At Onesimo Hernandez Elementary School part of?
Montessori Academy At Onesimo Hernandez Elementary School is part of Dallas Independent School District.
School Reviews
Review Montessori Academy At Onesimo Hernandez Elementary School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
10 Advantages of Public Education in 2025
Explore 10 key benefits of public education in 2025, with fresh statistics, expert insights, and real-world examples for parents and educators.
COVID-19’s Lasting Impact on U.S. 51³Ô¹ÏÍøºÚÁÏ (2025)
Explore how COVID-19 continues to affect U.S. public schools in 2025: learning losses, enrollment shifts, mental health, and recovery strategies.
