Enrollment
874
Virginia · 2024-25 NCES data
Middle school (grades 6-8) · Leesburg, VA
Federal NCES profile for J. Lupton Simpson Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
J. Lupton Simpson Middle earns 60/100 on the Resource Investment Index, with class sizes smaller than 85% of Virginia schools.
J. Lupton Simpson Middle has class sizes smaller than 85% of Virginia schools. Computed live against every Virginia school reporting to NCES.
By Resource Investment Index, J. Lupton Simpson Middle ranks #3 of 4 middle schools in Leesburg, VA.
NCES ID 510225000921 Verify on NCES CCD record →
Enrollment
874
Virginia · 2024-25 NCES data
Teachers (FTE)
77.0
Federal CCD staff survey
Students per teacher
11.4:1
vs 13.9:1 Virginia avg
-18% vs state
Free-lunch eligible
24.5%
vs 57.6% Virginia avg
-57% vs state
How J. Lupton Simpson Middle compares with Virginia and U.S. medians
Smaller classes than state median
11.4:1 - 2.5 below the Virginia state median of 13.9:1, indicating smaller average class loads than typical schools in the state.
J. Lupton Simpson Middle is a mid-sized middle school in Leesburg, Virginia, enrolling 874 students.
Classes run notably small here: at 11.4:1, J. Lupton Simpson Middle is leaner than roughly 85% of Virginia schools and 18% under the state's 13.9:1 norm, more adult attention per pupil than most peers.
Economic need runs somewhat below the state's typical profile, with 24.5% of students eligible for free meals.
Enrollment of 874 puts it in the larger third of Virginia schools by headcount.
Its Resource Investment Index lands in the upper third of 1,868 scored Virginia schools.
Among 313 similarly sized, similarly resourced-need Virginia schools statewide, it ranks #26, a top-tier result once campus size and economic need are matched.
Its student body is led by White (54%) and Hispanic or Latino (26%) (diversity index 63/100).
Counselor coverage is strong, about 219 students per counselor, inside the American School Counselor Association's recommended 250:1.
15.6% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
The surrounding Loudoun County Public Schools spends $18,953 per pupil, 29% above the Virginia average, a better-resourced district than most.
Among Leesburg's middle schools, it stands alongside Belmont Ridge Middle (1,071 students): J. Lupton Simpson Middle is smaller than that campus by headcount and runs leaner classes (11.4:1 vs 14.3:1).
Loudoun County Public Schools also operates Independence High (2,166 students) and Lightridge High (2,030 students) alongside J. Lupton Simpson Middle.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
J. Lupton Simpson Middle on the metrics families compare, against Virginia and U.S. means.
| Metric | This school | vs Virginia | Virginia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.4:1 | ▼ 18% | 13.9:1 | 15.7:1 |
| Free-lunch eligible | 24.5% | ▼ 57% | 57.6% | 51.7% |
| Enrollment | 874 | top 19% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 54.3% of enrollment.
Simpson diversity index - at 62.5, J. Lupton Simpson Middle is more mixed than the Virginia school average of 53.7.
District-wide per-pupil expenditure for Loudoun County Public Schools, which includes J. Lupton Simpson Middle.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Independence High | Larger | Lower economic need | Higher S:T ratio |
| Lightridge High | Larger | Lower economic need | Higher S:T ratio |
| Freedom High | Larger | Lower economic need | Higher S:T ratio |
| Briar Woods High | Larger | Lower economic need | Higher S:T ratio |
| John Champe High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to J. Lupton Simpson Middle's own figures; each column derives from NCES Common Core of Data.
3 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of Virginia, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on J. Lupton Simpson Middle's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
J. Lupton Simpson Middle has 874 students enrolled. It is a middle school in Leesburg, VA.
The student-teacher ratio at J. Lupton Simpson Middle is 11.4:1, which is 18% lower than the Virginia average of 13.9:1 and 27% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
24.5% of students at J. Lupton Simpson Middle are eligible for free lunch, compared to the Virginia average of 57.6%.
The largest demographic group at J. Lupton Simpson Middle is White at 54.3% of enrollment, in Leesburg, VA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 62.5/100.
J. Lupton Simpson Middle has a Resource Investment Index of 60/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, J. Lupton Simpson Middle ranks #3 of 4 middle schools in Leesburg, VA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Leesburg on the city page.
J. Lupton Simpson Middle earns 60/100 on the Resource Investment Index, with class sizes smaller than 85% of Virginia schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides J. Lupton Simpson Middle, Loudoun County Public Schools also operates Independence High (2,166 students), Lightridge High (2,030 students), and Freedom High (1,885 students). See the Loudoun County Public Schools district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “J. Lupton Simpson Middle, Leesburg VA.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/j-lupton-simpson-middle-va
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.