Enrollment
1,146
Virginia · 2024-25 NCES data
Middle school (grades 6-8) · Ashburn, VA
Stone Hill Middle
Federal NCES profile for Stone Hill Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 510225002764
👥 S:T ratio 39
🌟 Gifted program 70
🎓 Counselors 54
📋 Attendance 80
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Stone Hill Middle earns 61/100 on the Resource Investment Index, with class sizes larger than 73% of Virginia schools.
- #2 of 5
- middle schools in Ashburn · Resource Index
- 61
- Resource Index · Higher
- 15.3:1
- large classes for Virginia
- 13.7%
- free-lunch eligible
Stone Hill Middle has class sizes larger than 73% of Virginia schools. Computed live against every Virginia school reporting to NCES.
By Resource Investment Index, Stone Hill Middle ranks #2 of 5 middle schools in Ashburn, VA.
School address
District: Loudoun County Public Schools · Virginia
NCES ID 510225002764 Verify on NCES CCD record →
Teachers (FTE)
75.0
Federal CCD staff survey
Students per teacher
15.3:1
vs 13.9:1 Virginia avg
+10% vs state
Free-lunch eligible
13.7%
vs 57.6% Virginia avg
-76% vs state
Student-teacher ratio in context
How Stone Hill Middle compares with Virginia and U.S. medians
What stands out at Stone Hill Middle
Stone Hill Middle is a lower-poverty, large middle school in Ashburn, Virginia, enrolling 1,146 students.
Class loads run somewhat heavier than typical: 15.3:1 puts it in the larger third of Virginia schools by student-teacher ratio.
Comparatively few students face economic hardship here, 13.7% free-meal eligibility runs 76% below the Virginia average.
Enrollment of 1,146 puts it in the larger third of Virginia schools by headcount.
Its Resource Investment Index outscores 92% of the 1,868 Virginia schools with a score on record, a top-tier result on this measure.
Among 162 similarly sized, similarly resourced-need Virginia schools statewide, it ranks #14, a top-tier result once campus size and economic need are matched.
Its student body is led by Asian (59%) and White (17%) (diversity index 61/100).
Counselor coverage is strong, about 229 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 7.9% of students were chronically absent, below the typical post-pandemic national figure.
The surrounding Loudoun County Public Schools spends $18,953 per pupil, 29% above the Virginia average, a better-resourced district than most.
Among Ashburn's middle schools, it stands alongside Eagle Ridge Middle (1,258 students): Stone Hill Middle is smaller than that campus by headcount and runs leaner classes (15.3:1 vs 15.3:1).
Loudoun County Public Schools also operates Independence High (2,166 students) and Lightridge High (2,030 students) alongside Stone Hill 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
How Stone Hill Middle compares
Stone Hill 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 | 15.3:1 | ▲ 10% | 13.9:1 | 15.7:1 |
| Free-lunch eligible | 13.7% | ▼ 76% | 57.6% | 51.7% |
| Enrollment | 1,146 | top 12% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
15.3:1
Leaner classes than 44% of US schools, a middle-of-the-pack class size.
1,146
Bigger than 93% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
13.7%
free-lunch eligible
- 76% below the Virginia average of 57.6%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
15.3:1
students per teacher
- 10% above state mean
Top 73% in Virginia - lower ratio than 27% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
7.9%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$18,953
per pupil, district-wide
- above Virginia avg of $14,649
Somewhat above the U.S. public-school average, reflecting higher local or state investment per enrolled student.
Support staff
Counselors5.0 FTE
Per 229 students, the combined health-and-guidance staffing load for this school.
Discipline context
59
in-school suspensions + 17 out-of-school
Suspension rate: 5.1 per 100 students. Combined in-school and out-of-school rate: 6.6 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
Asian 58.6%
White 16.7%
African American 10.1%
Hispanic or Latino 6.9%
Two or More 5.6%
American Indian / Alaska Native 1.7%
Native Hawaiian / Pacific Islander 0.4%
Largest group: Asian at 58.6% of enrollment.
Student-body diversity index 61.0/100
Simpson diversity index - at 61.0, Stone Hill Middle is more mixed than the Virginia school average of 53.7.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Loudoun County Public Schools, which includes Stone Hill Middle.
$18,953
Per student
+29%
vs Virginia
Avg $14,649
+14%
vs U.S.
Avg $16,593
Revenue mix
Local 67.9%
State 27.1%
Federal 5.0%
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.
How Stone Hill Middle Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Independence High | Larger | Similar economic need | Similar S:T ratio |
| Lightridge High | Larger | Similar economic need | Similar S:T ratio |
| Freedom High | Larger | Similar economic need | Lower S:T ratio |
| Briar Woods High | Larger | Similar economic need | Similar S:T ratio |
| John Champe High | Larger | Similar economic need | Similar S:T ratio |
Comparisons are relative to Stone Hill Middle's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,166
- Students per teacher
- 16:1
- Resource Index
- 46/100
- Enrollment
- 2,030
- Students per teacher
- 16.5:1
- Resource Index
- 45/100
- Enrollment
- 1,885
- Students per teacher
- 13:1
- Resource Index
- 51/100
- Enrollment
- 1,862
- Students per teacher
- 14.8:1
- Resource Index
- 45/100
- Enrollment
- 1,851
- Students per teacher
- 14.7:1
- Resource Index
- 47/100
Similar middle schools in Ashburn
4 comparable middle schools (grades 6-8) serving the same city.
Eagle Ridge Middle
Standard public school
1,258 students 15.3:1 students per teacher
Brambleton Middle
Standard public school
1,164 students 9.9:1 students per teacher
Trailside Middle
Standard public school
1,131 students 14.1:1 students per teacher
Farmwell Station Middle
Standard public school
981 students 12.7:1 students per teacher
Similar middle schools statewide
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.
Similar enrollment (~1,146 students)
Similar student-teacher ratio (~15.3:1)
Next steps
Verify locally before acting on Stone Hill Middle's federal record.
- Compare Stone Hill Middle against another school. Compare schools
- Loudoun County Public Schools's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Stone Hill Middle
How many students attend Stone Hill Middle?
Stone Hill Middle has 1,146 students enrolled. It is a middle school in Ashburn, VA.
What is the student-teacher ratio at Stone Hill Middle?
The student-teacher ratio at Stone Hill Middle is 15.3:1, which is 10% higher than the Virginia average of 13.9:1 and 3% lower than the national average of 15.7:1.
What percentage of students receive free lunch at Stone Hill Middle?
13.7% of students at Stone Hill Middle are eligible for free lunch, compared to the Virginia average of 57.6%.
What is the racial and ethnic makeup of Stone Hill Middle?
The largest demographic group at Stone Hill Middle is Asian at 58.6% of enrollment, in Ashburn, VA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 61.0/100.
What is the Resource Investment Index for Stone Hill Middle?
Stone Hill Middle has a Resource Investment Index of 61/100 (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).
How does Stone Hill Middle rank among middle schools in Ashburn?
By Resource Investment Index, Stone Hill Middle ranks #2 of 5 middle schools in Ashburn, 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 Ashburn on the city page.
Is Stone Hill Middle a good school?
Stone Hill Middle earns 61/100 on the Resource Investment Index, with class sizes larger than 73% 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.
What other schools are in Loudoun County Public Schools?
Besides Stone Hill 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.
Related tools
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.