Serving 397 students in grades Prekindergarten-5, Mann Elementary School ranks in the top 5% of all schools in District Of Columbia for overall test scores (math proficiency is top 5%, and reading proficiency is top 5%).
The percentage of students achieving proficiency in math is 65-69% (which is higher than the District Of Columbia state average of 22%). The percentage of students achieving proficiency in reading/language arts is 70-74% (which is higher than the District Of Columbia state average of 31%).
The student-teacher ratio of 12:1 is higher than the District Of Columbia state level of 11:1.
Minority enrollment is 34% of the student body (majority Hispanic and Black), which is lower than the District Of Columbia state average of 86% (majority Black).
Quick Facts (2026)
- Grades: Prekindergarten-5
- Enrollment: 397 students
- Student-Teacher Ratio: 12:1
- Minority Enrollment: 34%
- Overall Testing Rank: Top 5% in DC
- Math Proficiency: 65-69% (Top 5%)
- Reading Proficiency: 70-74% (Top 5%)
- Science Proficiency: 50-59% (Top 5%)
- Source: National Center for Education Statistics (NCES), DC Dept. of Education
Top Rankings
Mann Elementary School ranks among the top 20% of public schools in District Of Columbia for:
Category
Attribute
Overall Rank
Math Proficiency
Reading/Language Arts Proficiency
Science Proficiency
School Overview
Mann Elementary School's student population of 397 students has stayed relatively flat over five school years.
The teacher population of 32 teachers has stayed relatively flat over five school years.
Grades Offered
Grades Prekindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
397 students
Total Classroom Teachers
32 teachers
Year Founded
1931
Last Day of School
Thu. Jun 18, 2026
School Rankings
Mann Elementary School ranks within the top 5% of all 220 schools in District Of Columbia (based off of combined math and reading proficiency testing data).
The diversity score of Mann Elementary School is 0.53, which is less than the diversity score at state average of 0.56. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#7 out of 220 schools
(Top 5%)
(Top 5%)
Math Test Scores (% Proficient)
65-69%
22%
Reading/Language Arts Test Scores (% Proficient)
70-74%
31%
Science Test Scores (% Proficient)
50-59%
10%
Student-Teacher Ratio
12:1
11:1
American Indian
n/a
n/a
Asian
5%
1%
Hispanic
14%
19%
Black
11%
62%
White
66%
14%
Hawaiian
n/a
n/a
Two or more races
4%
4%
All Ethnic Groups
Participates in the National School Lunch Program (NSLP)
Yes
Eligible for Free Lunch
3%
49%
Eligible for Reduced Lunch
1%
7%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), DC Dept. of Education
School Notes
- School Mascot: Centaur
Frequently Asked Questions
What is Mann Elementary School's ranking?
Mann Elementary School is ranked #7 out of 220 schools, which ranks it among the top 5% of public schools in District Of Columbia.
What schools are Mann Elementary School often compared to?
Mann Elementary Schoolis often viewed alongside schools like Stoddert Elementary School, Janney Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
65-69% of students have achieved math proficiency (compared to the 22% DC state average), while 70-74% of students have achieved reading proficiency (compared to the 31% DC state average).
How many students attend Mann Elementary School?
397 students attend Mann Elementary School.
What is the racial composition of the student body?
66% of Mann Elementary School students are White, 14% of students are Hispanic, 11% of students are Black, 5% of students are Asian, and 4% of students are Two or more races.
What is the student-teacher ratio of Mann Elementary School?
Mann Elementary School has a student ration of 12:1, which is higher than the District Of Columbia state average of 11:1.
What grades does Mann Elementary School offer ?
Mann Elementary School offers enrollment in grades Prekindergarten-5 (No virtual instruction).
What school district is Mann Elementary School part of?
Mann Elementary School is part of District Of Columbia.
In what neighborhood is Mann Elementary School located?
Mann Elementary School is located in the Northwest Washington neighborhood of Washington, DC. There are 72 other public schools located in Northwest Washington.
School Calendar
View the Mann Elementary School yearly calendar below. Note key dates such as:
Event
Date
Last Day of School for Students
June 18, 2026 (Thursday)
First Day of School (2026-2027)
August 24, 2026 (Monday)
School Reviews
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