Enrollment
673
Maryland · 2024-25 NCES data
Other / mixed grade configuration · Germantown, MD
Federal NCES profile for Dr. Ronald E. Mcnair Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Dr. Ronald E. Mcnair Elementary earns 43/100 on the Resource Investment Index, with class sizes near the Maryland median. It is also more racially and ethnically mixed than most Maryland schools.
Dr. Ronald E. Mcnair Elementary has class sizes near the Maryland median. Computed live against every Maryland school reporting to NCES.
By Resource Investment Index, Dr. Ronald E. Mcnair Elementary ranks #3 of 12 schools in Germantown, MD.
NCES ID 240048090455 Verify on NCES CCD record →
Enrollment
673
Maryland · 2024-25 NCES data
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
15.7:1
vs 14.5:1 Maryland avg
+8% vs state
Free-lunch eligible
33.6%
vs 49.0% Maryland avg
-31% vs state
How Dr. Ronald E. Mcnair Elementary compares with Maryland and U.S. medians
Slightly above state median
15.7:1 - 1.2 above the Maryland state median of 14.5:1, indicating larger average class loads than typical schools in the state.
Dr. Ronald E. Mcnair Elementary is a mid-sized combined-grade school in Germantown, Maryland, enrolling 673 students.
Class loads run somewhat heavier than typical: 15.7:1 puts it in the larger third of Maryland schools by student-teacher ratio.
Economic need runs somewhat below the state's typical profile, with 33.6% of students eligible for free meals.
Enrollment of 673 puts it in the larger third of Maryland schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,382 scored Maryland schools.
Against 261 statewide peers matched on enrollment and economic need, it ranks mid-pack at #108.
Its student body is led by Asian (28%) and African American (26%), more mixed than most schools in the state (diversity index 78/100).
Counselor access is stretched at roughly 449 students per counselor, well above the ASCA-recommended 250:1 ceiling.
17.5% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Germantown's public schools, it stands alongside Waters Landing Elementary (735 students): Dr. Ronald E. Mcnair Elementary is smaller than that campus by headcount and runs heavier classes (15.7:1 vs 13.9:1).
Montgomery County Public Schools also operates Montgomery Blair High (3,266 students) and Walter Johnson High (3,016 students) alongside Dr. Ronald E. Mcnair 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
Dr. Ronald E. Mcnair Elementary on the metrics families compare, against Maryland and U.S. means.
| Metric | This school | vs Maryland | Maryland avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.7:1 | ▲ 8% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 33.6% | ▼ 31% | 49.0% | 51.7% |
| Enrollment | 673 | top 32% | - | - |
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 28.2% of enrollment.
Simpson diversity index - at 77.6, Dr. Ronald E. Mcnair Elementary is more mixed than the Maryland school average of 52.3.
District-wide per-pupil expenditure for Montgomery County Public Schools, which includes Dr. Ronald E. Mcnair 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 |
|---|---|---|---|
| Montgomery Blair High | Larger | Higher economic need | Similar S:T ratio |
| Walter Johnson High | Larger | Lower economic need | Higher S:T ratio |
| Wheaton High | Larger | Higher economic need | Higher S:T ratio |
| Gaithersburg High | Larger | Higher economic need | Similar S:T ratio |
| Seneca Valley High | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to Dr. Ronald E. Mcnair 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 Maryland, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Dr. Ronald E. Mcnair 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.
Dr. Ronald E. Mcnair Elementary has 673 students enrolled. It is a public school in Germantown, MD.
The student-teacher ratio at Dr. Ronald E. Mcnair Elementary is 15.7:1, which is 8% higher than the Maryland average of 14.5:1 and 0% higher than the national average of 15.7:1.
33.6% of students at Dr. Ronald E. Mcnair Elementary are eligible for free lunch, compared to the Maryland average of 49.0%.
The largest demographic group at Dr. Ronald E. Mcnair Elementary is Asian at 28.2% of enrollment, in Germantown, MD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 77.6/100.
Dr. Ronald E. Mcnair Elementary has a Resource Investment Index of 43/100 (typical 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, Dr. Ronald E. Mcnair Elementary ranks #3 of 12 schools in Germantown, MD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Germantown on the city page.
Dr. Ronald E. Mcnair Elementary earns 43/100 on the Resource Investment Index, with class sizes near the Maryland median. It is also more racially and ethnically mixed than most 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 Dr. Ronald E. Mcnair Elementary, 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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PlainSchools, “Dr. Ronald E. Mcnair Elementary, Germantown 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/dr-ronald-e-mcnair-elementary-md/
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