Serving 517 students in grades Prekindergarten-5, Montessori 51±¬ÁÏ Of Arlington ranks in the top 20% of all schools in Virginia for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 90-94% (which is higher than the Virginia state average of 68%). The percentage of students achieving proficiency in reading/language arts is 75-79% (which is higher than the Virginia state average of 69%).
The student-teacher ratio of 16:1 is higher than the Virginia state level of 14:1.
Minority enrollment is 62% of the student body (majority Hispanic and Black), which is higher than the Virginia state average of 56% (majority Black and Hispanic).
Quick Facts (2025)
- Grades: Prekindergarten-5
- Enrollment: 517 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 62%
- Overall Testing Rank: Top 20% in VA
- Math Proficiency: 90-94% (Top 5%)
- Reading Proficiency: 75-79% (Top 30%)
- Science Proficiency: 70-79% (Top 20%)
- Source: National Center for Education Statistics (NCES), VA Dept. of Education
Top Rankings
Montessori 51±¬ÁÏ Of Arlington ranks among the top 20% of public schools in Virginia for:
Category
Attribute
Overall Rank
Math Proficiency
Science Proficiency
Diversity
School Overview
Montessori 51±¬ÁÏ Of Arlington's student population of 517 students has grown by 12% over five school years.
The teacher population of 33 teachers has grown by 32% over five school years.
Grades Offered
Grades Prekindergarten-5
(Supplemental Virtual)
(Supplemental Virtual)
Total Students
517 students
Gender %
Total Classroom Teachers
33 teachers
School Rankings
Montessori 51±¬ÁÏ Of Arlington ranks within the top 20% of all 1,773 schools in Virginia (based off of combined math and reading proficiency testing data).
The diversity score of Montessori 51±¬ÁÏ Of Arlington is 0.76, which is more than the diversity score at state average of 0.72. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#217 out of 1773 schools
(Top 20%)
(Top 20%)
Math Test Scores (% Proficient)
90-94%
68%
Reading/Language Arts Test Scores (% Proficient)
(20-21)75-79%
69%
Science Test Scores (% Proficient)
(20-21)70-79%
59%
Student-Teacher Ratio
16:1
14:1
American Indian
n/a
n/a
Asian
14%
8%
Hispanic
22%
19%
Black
15%
22%
White
38%
44%
Hawaiian
n/a
n/a
Two or more races
11%
7%
All Ethnic Groups
Eligible for Free Lunch
26%
55%
Eligible for Reduced Lunch
2%
2%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), VA Dept. of Education
Profile last updated: 02/09/2025
Frequently Asked Questions
What is Montessori 51±¬ÁÏ Of Arlington's ranking?
Montessori 51±¬ÁÏ Of Arlington is ranked #217 out of 1,773 schools, which ranks it among the top 20% of public schools in Virginia.
What schools are Montessori 51±¬ÁÏ Of Arlington often compared to?
Montessori 51±¬ÁÏ Of Arlingtonis often viewed alongside schools like Alice West Fleet Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
90-94% of students have achieved math proficiency (compared to the 68% VA state average), while 75-79% of students have achieved reading proficiency (compared to the 69% VA state average).
How many students attend Montessori 51±¬ÁÏ Of Arlington?
517 students attend Montessori 51±¬ÁÏ Of Arlington.
What is the racial composition of the student body?
38% of Montessori 51±¬ÁÏ Of Arlington students are White, 22% of students are Hispanic, 15% of students are Black, 14% of students are Asian, and 11% of students are Two or more races.
What is the student-teacher ratio of Montessori 51±¬ÁÏ Of Arlington?
Montessori 51±¬ÁÏ Of Arlington has a student ration of 16:1, which is higher than the Virginia state average of 14:1.
What grades does Montessori 51±¬ÁÏ Of Arlington offer ?
Montessori 51±¬ÁÏ Of Arlington offers enrollment in grades Prekindergarten-5 (Supplemental Virtual).
What school district is Montessori 51±¬ÁÏ Of Arlington part of?
Montessori 51±¬ÁÏ Of Arlington is part of Arlington County School District.
In what neighborhood is Montessori 51±¬ÁÏ Of Arlington located?
Montessori 51±¬ÁÏ Of Arlington is located in the Arlington Heights Historic District neighborhood of Arlington, VA. There are 5 other public schools located in Arlington Heights Historic District.
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