Enrollment
1,341
Maryland · 2024-25 NCES data
High school (grades 9-12) · Bel Air, MD
Federal NCES profile for Bel Air High, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 51/100.
The verdict
Bel Air High earns 51/100 on the Resource Investment Index, with class sizes near the Maryland median.
Bel Air High has class sizes near the Maryland median. Computed live against every Maryland school reporting to NCES.
By Resource Investment Index, Bel Air High ranks #3 of 4 high schools in Bel Air, MD.
NCES ID 240039000683 Verify on NCES CCD record →
Enrollment
1,341
Maryland · 2024-25 NCES data
Teachers (FTE)
91.0
Federal CCD staff survey
Students per teacher
14.7:1
vs 14.5:1 Maryland avg
+1% vs state
Free-lunch eligible
19.4%
vs 49.0% Maryland avg
-60% vs state
How Bel Air High compares with Maryland and U.S. medians
Slightly above state median
14.7:1 - 0.2 above the Maryland state median of 14.5:1, indicating larger average class loads than typical schools in the state.
Bel Air High is a lower-poverty, large high school in Bel Air, Maryland, enrolling 1,341 students.
At 14.7:1, its student-teacher ratio sits close to the Maryland median, within a few percentage points of the 14.5:1 state norm, neither notably crowded nor notably small.
Economic need runs somewhat below the state's typical profile, with 19.4% of students eligible for free meals.
By headcount it is one of the larger campuses in Maryland, bigger than 92% of state schools at 1,341 students.
Its Resource Investment Index lands in the lower third of 1,382 scored Maryland schools.
Among 101 similarly sized, similarly resourced-need Maryland schools statewide, it ranks #86, in the lower tier once campus size and economic need are matched.
Its student body is led by White (67%) and African American (11%) (diversity index 52/100).
On the academic-pipeline side it reports 21 Advanced Placement courses.
Counselor availability sits well past the ASCA benchmark, roughly 335 students sharing each counselor, though short of the most stretched campuses.
Chronic absenteeism is elevated: 34.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Harford County Public Schools spends $15,192 per pupil, 26% below the Maryland average, a leaner-resourced district than most.
The federal civil-rights collection also records 2 expulsions at this campus for 2021-22.
Among Bel Air's high schools, it stands alongside C. Milton Wright High (1,291 students): Bel Air High is larger than that campus by headcount and runs leaner classes (14.7:1 vs 15.4:1).
Harford County Public Schools also operates Edgewood High (1,440 students) and Aberdeen High (1,396 students) alongside Bel Air High.
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
Bel Air High on the metrics families compare, against Maryland and U.S. means.
| Metric | This school | vs Maryland | Maryland avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 14.7:1 | ▲ 1% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 19.4% | ▼ 60% | 49.0% | 51.7% |
| Enrollment | 1,341 | top 8% | - | - |
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 67.0% of enrollment.
Simpson diversity index - at 52.2, Bel Air High is about as mixed as the Maryland school average of 52.3.
District-wide per-pupil expenditure for Harford County Public Schools, which includes Bel Air High.
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 |
|---|---|---|---|
| Edgewood High | Similar size | Higher economic need | Similar S:T ratio |
| Aberdeen High | Similar size | Higher economic need | Similar S:T ratio |
| C. Milton Wright High | Similar size | Similar economic need | Similar S:T ratio |
| North Harford High | Similar size | Similar economic need | Higher S:T ratio |
| Southampton Middle | Similar size | Similar economic need | Similar S:T ratio |
Comparisons are relative to Bel Air High's own figures; each column derives from NCES Common Core of Data.
3 comparable high schools (grades 9-12) serving the same city.
Matched by enrollment size and by staffing ratio across all of Maryland, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Bel Air High'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.
Bel Air High has 1,341 students enrolled. It is a high school in Bel Air, MD.
The student-teacher ratio at Bel Air High is 14.7:1, which is 1% higher than the Maryland average of 14.5:1 and 6% lower than the national average of 15.7:1.
19.4% of students at Bel Air High are eligible for free lunch, compared to the Maryland average of 49.0%.
The largest demographic group at Bel Air High is White at 67.0% of enrollment, in Bel Air, MD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 52.2/100.
Bel Air High has a Resource Investment Index of 51/100 (higher reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Bel Air High ranks #3 of 4 high schools in Bel Air, MD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Bel Air on the city page.
Bel Air High earns 51/100 on the Resource Investment Index, with class sizes near the Maryland median. 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 Bel Air High, Harford County Public Schools also operates Edgewood High (1,440 students), Aberdeen High (1,396 students), and C. Milton Wright High (1,291 students). See the Harford 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, “Bel Air High, Bel Air MD.” 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/bel-air-high-md
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