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SCHOOL COMMUNITY·FAIRFAX COUNTY PUBLIC SCHOOLS·NCES 510126000511

Key Middle

6402 Franconia Rd, Springfield, VA 22150 · (703) 313-3900 · Fairfax County
GRADES 07–08MIDDLE21-SUBURBTITLE IREGULAR SCHOOL700 STUDENTS
Enrollment
700
Middle
DISTRICT 1,029 · STATE 750
Student : Teacher
10.9:1
64 FTE teachers
DISTRICT 12.6:1 · STATE 13.1:1
Free / Reduced Lunch
75%
524 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
333
Grade 8
367
Student demographics
White
14%
DISTRICT 36% · STATE 43%
Hispanic
59%
DISTRICT 29% · STATE 20%
Black
7%
DISTRICT 10% · STATE 21%
Asian
16%
DISTRICT 18% · STATE 8%
Two+
3%
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
50%
Female
50%

Discussions

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Test scores

SOL 2024-25 . % Passing
English Language Arts
57.0%
VA avg 74.2% . +1.0pp since 2022
Math
56.0%
VA avg 72.7% . +3.0pp 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
53.5%
composite math + reading, all grades
Predicted
67.7%
based on VA schools with similar FRL share
Beats by
-14.2pp
below 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
700
-123 (-15%) vs 2017
Student : Teacher
10.9:1
was 11.8:1
% White
14%
was 17%
% Hispanic
59%
was 42%
% Black
7%
was 15%
% Asian
16%
was 22%
Source: NCES Common Core of Data

About Key Middle

Set in Springfield, Virginia, Key Middle is a reasonably sized middle-grades school, part of Fairfax County Public Schools. It teaches 700 students across grades 7 through 8.

Fairfax County Public Schools runs 199 schools in total, collectively educating 179,323 students. Key Middle is one of those campuses.

Looking at the student body, Key Middle lists that 59% of the student body identifies as Hispanic. The remainder is composed of 16% Asian, 14% White, 7% Black, 3% multiracial. By comparison, Fairfax County as a whole is about 18% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

In terms of school funding signals, Staff filings list 64 full-time-equivalent teachers, which works out to roughly 10.9:1 students per teacher. Statewide, the average ratio sits near 13.1:1, putting Key Middle tighter than the state norm the norm. About 75% of enrolled students meet the income threshold for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is north of Fairfax County's rate of about 37%.

After controlling for student poverty, Key Middle sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 67.7%; this one delivers 53.5%.

Zooming out to the county, census data for Fairfax County shows 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), Key Middle is one campus in the mix.

Nearest neighbor: Key Center, around 0.1 miles off. Within five miles, there are 8 other public schools. Among the 8 schools in that immediate cluster with test data (this one included), Key Middle ranks 7th on composite proficiency, below the local average of 67.0%.

Key Middle operates from a commuter-belt location.

Looking at the recent track record. Over the past 7-year window, the student count decreased 15%: 823 students in 2018 compared to 700 in 2025. Over the same period, the Hispanic share expanded from 42% to 59%.

On the community side, posts here usually surface around science fair prep, picture-day reminders, and bus-route questions. Posting is open to anyone connected to the school.

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
Key Middle
District
Fairfax County Public Schools
Address
6402 Franconia Rd, Springfield, VA 22150
Phone
(703) 313-3900
County
Fairfax County
Level
Middle
Grade range
07–08
Total enrollment
700
Teachers (FTE)
64
Student–teacher ratio
10.9:1
Free/Reduced lunch
524 (75%)
Locale
21-Suburb: Large
NCES ID
510126000511
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Key Middle
How many students attend Key Middle?
Key Middle enrolls approximately 700 students in grades 07-08.
What grades does Key Middle serve?
Key Middle serves grades 07-08.
What is the student-teacher ratio at Key Middle?
The student-to-teacher ratio at Key Middle is approximately 10.9:1 (64 FTE teachers).
What is the student diversity at Key Middle?
Student demographics at Key Middle are roughly 14% White, 59% Hispanic, 7% Black, 16% Asian, 3% Two or more.
What district is Key Middle in?
Key Middle is part of Fairfax County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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