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SCHOOL COMMUNITY·FAIRFAX COUNTY PUBLIC SCHOOLS·NCES 510126000574

Thoreau Middle

2505 Cedar Ln, Vienna, VA 22180 · (703) 846-8000 · Fairfax County
GRADES 07–08MIDDLE21-SUBURBREGULAR SCHOOL1,239 STUDENTS
Enrollment
1,239
Middle
DISTRICT 1,029 · STATE 750
Student : Teacher
11.3:1
109 FTE teachers
DISTRICT 12.6:1 · STATE 13.1:1
Free / Reduced Lunch
19%
233 students
DISTRICT 39% · STATE 66%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
609
Grade 8
630
Student demographics
White
50%
DISTRICT 36% · STATE 43%
Hispanic
19%
DISTRICT 29% · STATE 20%
Black
5%
DISTRICT 10% · STATE 21%
Asian
19%
DISTRICT 18% · STATE 8%
Two+
7%
DISTRICT 6% · STATE 7%
Native American
n/r
Pacific Islander
n/r
n/r: not reliably reported by NCES for this school. Hispanic, Pacific Islander, and Native American enrollment are systematically under-reported in the source data.
Gender split
Male
53%
Female
47%

Discussions

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Test scores

SOL 2024-25 . % Passing
English Language Arts
87.0%
VA avg 74.2% . +1.0pp since 2022
Math
84.0%
VA avg 72.7% . +0.0pp since 2022
Source: SOL. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
85.5%
composite math + reading, all grades
Predicted
83.0%
based on VA schools with similar FRL share
Beats by
+2.5pp
above demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,239
+294 (+31%) vs 2017
Student : Teacher
11.3:1
was 13.9:1
% White
50%
was 66%
% Hispanic
19%
was 12%
% Black
5%
was 2%
% Asian
19%
was 12%
Source: NCES Common Core of Data

About Thoreau Middle

Located at 2505 Cedar Ln, in Vienna, Virginia, Thoreau Middle is an expansive middle school that serves 1,239 students (grades 7 through 8), part of Fairfax County Public Schools. Compared to the state average of about 750 students per school, that is 65% above typical.

Fairfax County Public Schools comprises 199 schools with combined enrollment of 179,323 students; Thoreau Middle is among them.

For racial and ethnic makeup, Thoreau Middle lists that 50% of students identify as White, with the remaining enrollment distributed across several groups. Other groups include 19% Hispanic, 19% Asian, 7% multiracial, 5% Black. That composition is broadly in line with Fairfax County as a whole.

Looking at school resources, Staff filings list 109 full-time-equivalent teachers, which works out to roughly 11.3:1 students per teacher. The state averages around 13.1:1, so this campus is tighter than the state norm typical. Roughly 19% of students at Thoreau Middle qualify for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. By comparison, Fairfax County runs at roughly 37%, so the school's eligibility rate is lower than the surrounding baseline.

On a demographically-adjusted basis, Thoreau Middle sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 83.0%; this one delivers 85.5%.

Around the school, community-level numbers for Fairfax County indicate median household earnings sit near $153,637, roughly 65% of adults have completed at least a four-year degree, and roughly 4% of residents live below the federal poverty line. Across Fairfax County's 222 public schools (combined enrollment of about 174,475 students), Thoreau Middle is one campus in the mix.

Cunningham Park Elementary is the nearest neighboring public school, about 0.6 miles from this campus. Within five miles, there are 8 other public schools. Ranking that nearby cluster on reported proficiency puts Thoreau Middle at 3rd of 6; the average score across the group is 77.7%.

Geographically, the school is in a bedroom-community area.

Looking at the recent track record. Over the past 7-year window, the student count grew 31%: 945 students in 2018 compared to 1,239 in 2025. White enrollment moved from 66% to 50% across the same window. The student-to-teacher ratio narrowed from 13.9:1 in 2018 to 11.3:1 today.

On this page, posts here usually surface around pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Fairfax County at a glance

View full county profile
Population
1,147,837
Census ACS
Median income
$153,637
Household, ACS
Bachelor's+
65%
Adults 25+
Poverty rate
4%
Below federal line
Schools in county
222
174,475 students

Quick facts

School name
Thoreau Middle
District
Fairfax County Public Schools
Address
2505 Cedar Ln, Vienna, VA 22180
Phone
(703) 846-8000
County
Fairfax County
Level
Middle
Grade range
07–08
Total enrollment
1,239
Teachers (FTE)
109
Student–teacher ratio
11.3:1
Free/Reduced lunch
233 (19%)
Locale
21-Suburb: Large
NCES ID
510126000574
Charter school
No
Virtual school
No

Related schools

Other schools in Fairfax County Public Schools
Other schools in Vienna
Nearby schools

Frequently asked questions

About Thoreau Middle
How large is Thoreau Middle?
Thoreau Middle enrolls approximately 1,239 students in grades 07-08.
What age range does Thoreau Middle serve?
Thoreau Middle serves students from grade 07 through grade 08.
How many students per teacher at Thoreau Middle?
Approximately 11.3:1 students per teacher at Thoreau Middle.
What is the student diversity at Thoreau Middle?
Student demographics at Thoreau Middle are roughly 50% White, 19% Hispanic, 5% Black, 19% Asian, 7% Two or more.
Is Thoreau Middle public or private?
Thoreau Middle is a public K-12 school, overseen by Fairfax County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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