Enrollment
1,258
Virginia · 2024-25 NCES data
Middle school (grades 6-8) · Ashburn, VA
Federal NCES profile for Eagle Ridge Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 61/100.
The verdict
Eagle Ridge Middle earns 61/100 on the Resource Investment Index, with class sizes larger than 73% of Virginia schools.
Eagle Ridge Middle has class sizes larger than 73% of Virginia schools. Computed live against every Virginia school reporting to NCES.
By Resource Investment Index, Eagle Ridge Middle ranks #2 of 5 middle schools in Ashburn, VA.
NCES ID 510225002282 Verify on NCES CCD record →
Enrollment
1,258
Virginia · 2024-25 NCES data
Teachers (FTE)
82.0
Federal CCD staff survey
Students per teacher
15.3:1
vs 13.9:1 Virginia avg
+10% vs state
Free-lunch eligible
8.7%
vs 57.6% Virginia avg
-85% vs state
How Eagle Ridge Middle compares with Virginia and U.S. medians
Slightly above state median
15.3:1 - 1.4 above the Virginia state median of 13.9:1, indicating larger average class loads than typical schools in the state.
Eagle Ridge Middle is a lower-poverty, large middle school in Ashburn, Virginia, enrolling 1,258 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, 8.7% free-meal eligibility runs 85% below the Virginia average.
By headcount it is one of the larger campuses in Virginia, bigger than 90% of state schools at 1,258 students.
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 108 similarly sized, similarly resourced-need Virginia schools statewide, it ranks #12, a top-tier result once campus size and economic need are matched.
Its student body is led by Asian (42%) and White (34%) (diversity index 69/100).
Counselor coverage runs a bit thin, about 252 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Attendance holds up well here: only 6.3% 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 Brambleton Middle (1,164 students): Eagle Ridge Middle is larger than that campus by headcount and runs heavier classes (15.3:1 vs 9.9:1).
Loudoun County Public Schools also operates Independence High (2,166 students) and Lightridge High (2,030 students) alongside Eagle Ridge 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
Eagle Ridge 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 | 8.7% | ▼ 85% | 57.6% | 51.7% |
| Enrollment | 1,258 | top 10% | - | - |
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: Asian at 42.4% of enrollment.
Simpson diversity index - at 68.6, Eagle Ridge Middle is more mixed than the Virginia school average of 53.7.
District-wide per-pupil expenditure for Loudoun County Public Schools, which includes Eagle Ridge 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 | 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 Eagle Ridge Middle's own figures; each column derives from NCES Common Core of Data.
4 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 Eagle Ridge 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.
Eagle Ridge Middle has 1,258 students enrolled. It is a middle school in Ashburn, VA.
The student-teacher ratio at Eagle Ridge 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.
8.7% of students at Eagle Ridge Middle are eligible for free lunch, compared to the Virginia average of 57.6%.
The largest demographic group at Eagle Ridge Middle is Asian at 42.4% of enrollment, in Ashburn, VA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.6/100.
Eagle Ridge 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).
By Resource Investment Index, Eagle Ridge 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.
Eagle Ridge 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.
Besides Eagle Ridge 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.
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PlainSchools, “Eagle Ridge Middle, Ashburn 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/eagle-ridge-middle-va
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