Enrollment
480
Virginia · 2024-25 NCES data
Other / mixed grade configuration · Manassas, VA
Federal NCES profile for Loch Lomond Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 56/100.
The verdict
Loch Lomond Elementary earns 56/100 on the Resource Investment Index, with class sizes smaller than 82% of Virginia schools. It is also less racially and ethnically mixed than most Virginia schools.
Loch Lomond Elementary has class sizes smaller than 82% of Virginia schools. Computed live against every Virginia school reporting to NCES.
By Resource Investment Index, Loch Lomond Elementary ranks #2 of 18 schools in Manassas, VA.
NCES ID 510313001305 Verify on NCES CCD record →
Enrollment
480
Virginia · 2024-25 NCES data
Teachers (FTE)
41.0
Federal CCD staff survey
Students per teacher
11.7:1
vs 13.9:1 Virginia avg
-16% vs state
Free-lunch eligible
78.2%
vs 57.6% Virginia avg
+36% vs state
How Loch Lomond Elementary compares with Virginia and U.S. medians
Smaller classes than state median
11.7:1 - 2.2 below the Virginia state median of 13.9:1, indicating smaller average class loads than typical schools in the state.
Loch Lomond Elementary is a high-poverty, mid-sized combined-grade school in Manassas, Virginia, enrolling 480 students.
Class sizes run a bit leaner than typical: 11.7:1 puts it in the smaller third of Virginia schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 78.2% of students eligible for free meals.
With 480 students, its enrollment sits close to the Virginia median campus size.
Its Resource Investment Index lands in the upper third of 1,868 scored Virginia schools.
Against 414 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #48.
Its student body is predominantly Hispanic or Latino (89% of enrollment), among the less diverse in the state (diversity index 20/100).
Counselor coverage is strong, about 240 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance runs somewhat below the norm, with 20.4% of students chronically absent per the 2021-22 civil-rights collection.
Among Manassas's public schools, it stands alongside Yorkshire Elementary (851 students): Loch Lomond Elementary is smaller than that campus by headcount and runs leaner classes (11.7:1 vs 15.2:1).
Prince William County Public Schools also operates Charles J. Colgan Sr. High (2,956 students) and Woodbridge High (2,898 students) alongside Loch Lomond Elementary.
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
Loch Lomond Elementary on the metrics families compare, against Virginia and U.S. means.
| Metric | This school | vs Virginia | Virginia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.7:1 | ▼ 16% | 13.9:1 | 15.7:1 |
| Free-lunch eligible | 78.2% | ▲ 36% | 57.6% | 51.7% |
| Enrollment | 480 | top 62% | - | - |
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: Hispanic or Latino at 89.4% of enrollment.
Simpson diversity index - at 19.6, Loch Lomond Elementary is less mixed than the Virginia school average of 53.7.
District-wide per-pupil expenditure for Prince William County Public Schools, which includes Loch Lomond Elementary.
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 |
|---|---|---|---|
| Charles J. Colgan Sr. High | Larger | Lower economic need | Higher S:T ratio |
| Woodbridge High | Larger | Lower economic need | Higher S:T ratio |
| Osbourn Park High | Larger | Lower economic need | Higher S:T ratio |
| Gainesville High | Larger | Lower economic need | Higher S:T ratio |
| Gar-Field High | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Loch Lomond Elementary's own figures; each column derives from NCES Common Core of Data.
6 comparable other schools (grades Mixed) 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 Loch Lomond Elementary'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.
Loch Lomond Elementary has 480 students enrolled. It is a public school in Manassas, VA.
The student-teacher ratio at Loch Lomond Elementary is 11.7:1, which is 16% lower than the Virginia average of 13.9:1 and 25% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
78.2% of students at Loch Lomond Elementary are eligible for free lunch, compared to the Virginia average of 57.6%.
The largest demographic group at Loch Lomond Elementary is Hispanic or Latino at 89.4% of enrollment, in Manassas, VA.
Loch Lomond Elementary has a Resource Investment Index of 56/100 (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, Loch Lomond Elementary ranks #2 of 18 schools in Manassas, VA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Manassas on the city page.
Loch Lomond Elementary earns 56/100 on the Resource Investment Index, with class sizes smaller than 82% of Virginia schools. It is also less racially and ethnically mixed than most 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 Loch Lomond Elementary, Prince William County Public Schools also operates Charles J. Colgan Sr. High (2,956 students), Woodbridge High (2,898 students), and Osbourn Park High (2,661 students). See the Prince William 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, “Loch Lomond Elementary, Manassas 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/loch-lomond-elementary-va
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