The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·LOUDOUN COUNTY PUBLIC SCHOOLS·NCES 510225000921

J. Lupton Simpson Middle

490 Evergreen Mill Rd SE, Leesburg, VA 20175 · (571) 252-2840 · Loudoun County
GRADES 06–08MIDDLE21-SUBURBREGULAR SCHOOL874 STUDENTS
B-
allk12 Grade
Scored higher than 52% of Virginia public middle schools
  • BTest scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • C+Beats expectations How far test scores land above or below what the share of low-income students predicts for a school in this state.
  • ·Three-year trend Not available for this school, so the grade uses the other parts.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Virginia public middle schools

Enrollment
874
Middle
DISTRICT 1,057 · STATE 750
Student : Teacher
12.0:1
73 FTE teachers
DISTRICT 13.0:1 · STATE 13.1:1
Free / Reduced Lunch
30%
263 students
DISTRICT 31% · 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 629334%
Grade 727131%
Grade 831035%
Student demographics
62%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 73% · STATE 71% · US 70%
White
47554%
DISTRICT 39% · STATE 43% · US 43%
Hispanic
22726%
DISTRICT 20% · STATE 20% · US 30%
Black
587%
DISTRICT 7% · STATE 21% · US 15%
Asian
526%
DISTRICT 27% · STATE 8% · US 6%
Two+
587%
DISTRICT 6% · STATE 7% · US 5%
Native American
30%
DISTRICT 1% · STATE 0% · US 1%
Pacific Islander
10%
DISTRICT 0% · STATE 0% · US 0%
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
44351%
Female
43149%

Discussions

+ POST

Test scores

SOL 2024-25 . % Passing
English Language Arts
75.0%
VA avg 74.2% . +1.0pp since 2022
Math
70.0%
VA avg 72.7% . +0.0pp since 2022

What this means: On the SOL, Virginia's statewide test, about 75 of every 100 students at this school read and write at grade level and about 70 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 1 points since 2022, while math scores have held steady.

SOL results by year

School yearEnglish Language ArtsMath
2024-2575.0%70.0%
2023-2475.0%73.0%
2022-2374.0%70.0%
% 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
75.4%
composite math + reading, all grades
Predicted
79.9%
based on VA schools with similar FRL share
Beats by
-4.5pp
below demographic expectation

What this means: About 75% of students here test proficient in math and reading, compared with the roughly 80% 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 J. Lupton Simpson Middle

J. Lupton Simpson Middle's state test result (75.4% proficient) is higher than 4 of the 5 schools below with a result.

SchoolStudentsLow-incomeProficient
J. Lupton Simpson Middle this school87430.1%75.4%
Andrew G. Wright Middle
Stafford
85133.1%71.0%
Admiral Richard E. Byrd Middle
Winchester
85336.2%68.3%
Smart's Mill Middle
Leesburg
88537.9%70.6%
Robert E. Aylor Middle
White Post
86137.2%62.3%
Tabb Middle
Yorktown
96827.8%90.6%
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 J. Lupton Simpson Middle ranks

Among middle schools
MeasureThis schoolIn VirginiaIn Loudoun County
State test proficiency
ranked highest first
75.4%#117 of 337#13 of 17
Math proficiency
ranked highest first
70.0%#163 of 342
▼ 27
#14 of 18
no change
Reading proficiency
ranked highest first
75.0%#151 of 342
▼ 17
#15 of 18
▼ 2
Enrollment
ranked largest first
874#118 of 343#14 of 18
Students per teacher
ranked fewest first
12.0:1#93 of 327#6 of 18
Diversity index
ranked most diverse first
62.5%#153 of 333#14 of 18
Free and reduced lunch
ranked highest share first
30.1%#286 of 340#7 of 18
Enrollment change since 2017-18
ranked steepest decline first
-17.5%#55 of 224#6 of 13
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
874
-158 (-15%) vs 2020
+22% since 1990-91, when it was 716
Student : Teacher
12.0:1
was 11.2:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-2587472.712.0:130% (263)
2023-2487472.712.0:127% (239)
2022-239747712.7:127% (266)
2020-211,0329211.2:1N/A
2017-181,06074.114.3:121% (222)
2015-161,0127313.9:119% (194)
2010-119855218.9:119% (185)
2000-019146913.3:111% (102)
1990-917165712.6:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for J. Lupton Simpson Middle.

Since 2017-18: students down 18% (1,060 to 874); teachers down 2% (74.1 to 72.7).

About J. Lupton Simpson Middle

J. Lupton Simpson Middle is a mid-sized middle school in Loudoun County Public Schools, located in Leesburg, Virginia. It reports enrollment of 874 students in grades 6 through 8.

Loudoun County Public Schools has 98 schools; together they serve 81,486 students.

More than half of the students at J. Lupton Simpson Middle are White (54%). Beyond that, enrollment is 26% Hispanic, 7% Black, 7% multiracial, and 6% Asian. That is in line with Loudoun County, where about 53% of residents are White. Measured by the diversity index, the student body scores 62%.

There are 72.7 full-time-equivalent teachers at J. Lupton Simpson Middle, giving a ratio of 12.0:1. By comparison, the average for middle schools in Virginia is 13.1:1. A total of 263 students, or 30%, are eligible for free or reduced-price lunch. The average for public schools in Loudoun County is similar, at 28%.

J. Lupton Simpson Middle holds a B- allk12 Grade, placing it above 52% of Virginia public middle schools.

When test results are adjusted for free or reduced-price lunch eligibility, J. Lupton Simpson Middle is 4.5 points below its prediction. Actual: 75.4%. Predicted: 79.9%.

For Loudoun County, Census Bureau data show median household income comes to about $181,765, about 65% of adults have at least a bachelor's degree, and roughly 3% of residents are in poverty. There are 103 public schools in the county, enrolling about 81,486, J. Lupton Simpson Middle among them.

J. Lupton Simpson Middle's nearest public school is Evergreen Mill Elementary (about 0.2 miles). Inside a five-mile radius, there are at least 8 other public schools. Compared with its nearest neighbors, J. Lupton Simpson Middle ranks 4th of 9 on average proficiency.

The federal government classifies J. Lupton Simpson Middle's location as Suburb: Large.

In 2024-25, the school enrolled 874, down from 1,032 in 2020-21.

Anyone can start a thread about open houses, carpools, and field trips at J. Lupton Simpson Middle. Parents, students, alumni, and staff are welcome to post.

Loudoun County at a glance

View full county profile
Population
432,998
Census ACS
Median income
$181,765
Household, ACS
Bachelor's+
65%
Adults 25+
Poverty rate
3%
Below federal line
Schools in county
103
81,486 students

Quick facts

School name
J. Lupton Simpson Middle
District
Loudoun County Public Schools
Address
490 Evergreen Mill Rd SE, Leesburg, VA 20175
Phone
(571) 252-2840
County
Loudoun County
Level
Middle
Grade range
06–08
Total enrollment
874
Teachers (FTE)
73
Student–teacher ratio
12.0:1
Free and reduced lunch
263 (30%)
Locale
21-Suburb: Large
NCES ID
510225000921
Charter school
No
Virtual school
No

Related schools

Other schools in Loudoun County Public Schools
Other schools in Leesburg
Nearby schools

Frequently asked questions

About J. Lupton Simpson Middle
How many students attend J. Lupton Simpson Middle?
J. Lupton Simpson Middle enrolls approximately 874 students in grades 06-08.
What age range does J. Lupton Simpson Middle serve?
J. Lupton Simpson Middle serves students from grade 06 through grade 08.
What is the student-teacher ratio at J. Lupton Simpson Middle?
The student-to-teacher ratio at J. Lupton Simpson Middle is approximately 12.0:1 (73 FTE teachers).
How diverse is J. Lupton Simpson Middle?
J. Lupton Simpson Middle reports a student body of 54% White, 26% Hispanic, 7% Black, 6% Asian, 7% Two or more.
What district is J. Lupton Simpson Middle in?
J. Lupton Simpson Middle is part of Loudoun County Public Schools.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post