Enrollment
930
Maryland · 2024-25 NCES data
Middle school (grades 6-8) · Potomac, MD
Federal NCES profile for Herbert Hoover Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 60/100.
The verdict
Herbert Hoover Middle earns 60/100 on the Resource Investment Index, with class sizes larger than 70% of Maryland schools.
Herbert Hoover Middle has class sizes larger than 70% of Maryland schools. Computed live against every Maryland school reporting to NCES.
By Resource Investment Index, Herbert Hoover Middle ranks #2 of 8 public schools in Potomac, MD.
NCES ID 240048000849 Verify on NCES CCD record →
Enrollment
930
Maryland · 2024-25 NCES data
Teachers (FTE)
58.0
Federal CCD staff survey
Students per teacher
16:1
vs 14.5:1 Maryland avg
+10% vs state
Free-lunch eligible
9.0%
vs 49.0% Maryland avg
-82% vs state
How Herbert Hoover Middle compares with Maryland and U.S. medians
Slightly above state median
16:1 - 1.5 above the Maryland state median of 14.5:1, indicating larger average class loads than typical schools in the state.
Herbert Hoover Middle is a lower-poverty, mid-sized middle school in Potomac, Maryland, enrolling 930 students.
Class loads run somewhat heavier than typical: 16:1 puts it in the larger third of Maryland schools by student-teacher ratio.
Comparatively few students face economic hardship here, 9.0% free-meal eligibility runs 82% below the Maryland average.
Enrollment of 930 puts it in the larger third of Maryland schools by headcount.
Its Resource Investment Index outscores 97% of the 1,382 Maryland schools with a score on record, a top-tier result on this measure.
Among 120 similarly sized, similarly resourced-need Maryland schools statewide, it ranks #2, a top-tier result once campus size and economic need are matched.
Its student body is led by Asian (38%) and White (36%) (diversity index 70/100).
Counselor coverage is strong, about 233 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 7.8% of students were chronically absent, below the typical post-pandemic national figure.
Among Potomac's middle schools, it stands alongside Cabin John Middle (983 students): Herbert Hoover Middle is smaller than that campus by headcount and runs heavier classes (16:1 vs 15.6:1).
Montgomery County Public Schools also operates Montgomery Blair High (3,266 students) and Walter Johnson High (3,016 students) alongside Herbert Hoover 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
Herbert Hoover Middle on the metrics families compare, against Maryland and U.S. means.
| Metric | This school | vs Maryland | Maryland avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16:1 | ▲ 10% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 9.0% | ▼ 82% | 49.0% | 51.7% |
| Enrollment | 930 | top 16% | - | - |
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 38.1% of enrollment.
Simpson diversity index - at 70.4, Herbert Hoover Middle is more mixed than the Maryland school average of 52.3.
District-wide per-pupil expenditure for Montgomery County Public Schools, which includes Herbert Hoover 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 |
|---|---|---|---|
| Montgomery Blair High | Larger | Higher economic need | Similar S:T ratio |
| Walter Johnson High | Larger | Similar economic need | Higher S:T ratio |
| Wheaton High | Larger | Higher economic need | Higher S:T ratio |
| Gaithersburg High | Larger | Higher economic need | Lower S:T ratio |
| Seneca Valley High | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Herbert Hoover Middle's own figures; each column derives from NCES Common Core of Data.
1 comparable middle schools (grades 6-8) 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 Herbert Hoover 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.
Herbert Hoover Middle has 930 students enrolled. It is a middle school in Potomac, MD.
The student-teacher ratio at Herbert Hoover Middle is 16:1, which is 10% higher than the Maryland average of 14.5:1 and 2% higher than the national average of 15.7:1.
9.0% of students at Herbert Hoover Middle are eligible for free lunch, compared to the Maryland average of 49.0%.
The largest demographic group at Herbert Hoover Middle is Asian at 38.1% of enrollment, in Potomac, MD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 70.4/100.
Herbert Hoover 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, Herbert Hoover Middle ranks #2 of 8 public schools in Potomac, MD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Potomac on the city page.
Herbert Hoover Middle earns 60/100 on the Resource Investment Index, with class sizes larger than 70% of Maryland 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 Herbert Hoover Middle, Montgomery County Public Schools also operates Montgomery Blair High (3,266 students), Walter Johnson High (3,016 students), and Wheaton High (2,794 students). See the Montgomery 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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Last updated:
PlainSchools, “Herbert Hoover Middle, Potomac 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/herbert-hoover-middle-md
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