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SCHOOL COMMUNITY·FAIRFAX COUNTY PUBLIC SCHOOLS·NCES 510126000576

Twain Middle

4700 Franconia Rd, Alexandria, VA 22310 · (703) 313-3700 · Fairfax County
GRADES 07–08MIDDLE21-SUBURBREGULAR SCHOOL1,026 STUDENTS
Enrollment
1,026
Middle
DISTRICT 1,029 · STATE 750
Student : Teacher
12.2:1
84 FTE teachers
DISTRICT 12.6:1 · STATE 13.1:1
Free / Reduced Lunch
35%
362 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, 2024-25

GradeStudentsShare
Grade 750950%
Grade 851750%
Student demographics
75%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 74% · STATE 71% · US 70%
White
32331%
DISTRICT 36% · STATE 43% · US 43%
Hispanic
31931%
DISTRICT 29% · STATE 20% · US 30%
Black
17217%
DISTRICT 10% · STATE 21% · US 15%
Asian
13613%
DISTRICT 18% · STATE 8% · US 6%
Two+
717%
DISTRICT 6% · STATE 7% · US 5%
Native American
50%
DISTRICT 0% · STATE 0% · US 1%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
50249%
Female
52451%

Discussions

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Test scores

SOL 2024-25 . % Passing
English Language Arts
79.0%
VA avg 74.2% . +2.0pp since 2022
Math
74.0%
VA avg 72.7% . +7.0pp since 2022

What this means: On the SOL, Virginia's statewide test, about 79 of every 100 students at this school read and write at grade level and about 74 of 100 do math at grade level. Across all Virginia schools, those numbers are about 74 and 73. Reading and writing scores are up about 2 points since 2022, while math scores are up about 7 points.

SOL results by year

School yearEnglish Language ArtsMath
2024-2579.0%74.0%
2023-2479.0%71.0%
2022-2377.0%67.0%
% Passing, all students and all tested grades.
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
74.7%
composite math + reading, all grades
Predicted
78.5%
based on VA schools with similar FRL share
Beats by
-3.8pp
below demographic expectation

What this means: About 75% of students here test proficient in math and reading, compared with the roughly 79% typical for Virginia schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Virginia's top nor bottom 10%.

BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

Schools most like Twain Middle

Twain Middle's state test result (74.7% proficient) is higher than 3 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
Twain Middle this school1,02635.3%74.7%
Bull Run Middle
Gainesville
1,12939.4%76.6%
Hughes Middle
Reston
1,01241.4%74.2%
Harper Park Middle
Leesburg
85834.7%77.1%
Gunston Middle
Arlington
1,07232.0%72.9%
Stone Middle
Centreville
71839.0%73.3%
Matched among Virginia middle schools on enrollment, the share of students from low-income families (eligible for free or reduced-price lunch), and racial and ethnic makeup. Proficient is the average share of students meeting the state standard across all of the school's state tests in 2023-24 and 2024-25, the same combined score our test-score rankings use. Online schools and schools serving specialized populations are not matched.

Where Twain Middle ranks

Among middle schools
MeasureThis schoolIn VirginiaIn Fairfax County
State test proficiency
ranked highest first
74.7%#126 of 337#12 of 22
Math proficiency
ranked highest first
74.0%#126 of 342
▲ 29
#14 of 23
▲ 1
Reading proficiency
ranked highest first
79.0%#105 of 342
▼ 18
#13 of 23
▼ 1
Enrollment
ranked largest first
1,026#75 of 343#9 of 23
Students per teacher
ranked fewest first
12.2:1#101 of 327#10 of 23
Diversity index
ranked most diverse first
75.4%#5 of 333#1 of 23
Free and reduced lunch
ranked highest share first
35.3%#266 of 340#12 of 22
Enrollment change since 2017-18
ranked fastest growth first
+0.1%#99 of 99N/A
Ranked against other public middle schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
1,026
-104 (-9%) vs 2020
+57% since 1990-91, when it was 655
Student : Teacher
12.2:1
was 12.8:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-251,02684.312.2:135% (362)
2023-2498680.312.3:136% (358)
2022-239887113.9:137% (362)
2020-211,1308812.8:1N/A
2017-181,02580.112.8:133% (340)
2015-169788311.8:133% (320)
2010-118155016.3:131% (249)
2000-018996513.8:126% (233)
1990-916554414.9:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Twain Middle.

Since 2017-18: students unchanged (1,025 to 1,026); teachers up 5% (80.1 to 84.3).

About Twain Middle

Twain Middle is a public medium-sized middle school in Alexandria, Virginia. School enrollment was 1,026 students in 2024-25, in grades 7 through 8. The average among middle schools in Virginia is roughly 750 students; this school is 37% larger than that.

Fairfax County Public Schools includes 199 schools. Together they enroll 179,323 students.

Enrollment at Twain Middle is mixed, with White students the largest group at 31%. The rest of enrollment is 31% Hispanic, 17% Black, 13% Asian, and 7% multiracial. Census estimates put the White share of Fairfax County's population at about 49%. Twain Middle has a diversity index of 75%, compared with 70% for all US public school students.

The school reports 84.3 full-time-equivalent teachers, which works out to about 12.2 students per teacher. For comparison, middle schools in Virginia average 13.1:1. Free or reduced-price lunch eligibility covers 35% of students. That is close to the 37% average for public schools in Fairfax County.

Twain Middle posts an average proficiency rate on state tests of 74.7%, compared with a predicted 78.5%. It is not in the top or bottom 10% of Virginia schools on BeatsExpectations.

Fairfax County has these Census figures: median household income is about $153,637, a bachelor's degree or higher is held by about 65% of adults, and the poverty rate is about 4%. The public schools of Fairfax County number 222 and enroll about 174,475.

Clermont Elementary is the public school closest to Twain Middle, about 0.4 miles away. Inside a five-mile radius, there are at least 8 other public schools. The average proficiency across nearby scored schools is 70.4%; Twain Middle's is 74.7%, ranking 3rd of 8.

The school's setting, by NCES definition, is Suburb: Large: in a suburban area outside a principal city, within an urbanized area with a population of 250,000 or more.

Twain Middle had 1,130 students in 2020-21 and 1,026 in 2024-25, a 9% decrease.

The Twain Middle community page is open for posts about enrollment questions, class placement, and PTA news. Anyone with firsthand experience at this school can post or comment.

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
Twain Middle
District
Fairfax County Public Schools
Address
4700 Franconia Rd, Alexandria, VA 22310
Phone
(703) 313-3700
County
Fairfax County
Level
Middle
Grade range
07–08
Total enrollment
1,026
Teachers (FTE)
84
Student–teacher ratio
12.2:1
Free and reduced lunch
362 (35%)
Locale
21-Suburb: Large
NCES ID
510126000576
Charter school
No
Virtual school
No

Related schools

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

Frequently asked questions

About Twain Middle
How many students attend Twain Middle?
Twain Middle enrolls approximately 1,026 students in grades 07-08.
What age range does Twain Middle serve?
Twain Middle serves students from grade 07 through grade 08.
How many students per teacher at Twain Middle?
Approximately 12.2:1 students per teacher at Twain Middle.
How diverse is Twain Middle?
Twain Middle reports a student body of 31% White, 31% Hispanic, 17% Black, 13% Asian, 7% Two or more.
Who oversees Twain Middle?
Twain Middle is overseen by Fairfax County Public Schools in Fairfax County.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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