Enrollment
309
Maryland · 2024-25 NCES data
Other / mixed grade configuration · Upper Marlboro, MD
Federal NCES profile for Marlton Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 43/100.
The verdict
Marlton Elementary earns 43/100 on the Resource Investment Index, with class sizes near the Maryland median.
Marlton Elementary has class sizes near the Maryland median. Computed live against every Maryland school reporting to NCES.
By Resource Investment Index, Marlton Elementary ranks #4 of 7 schools in Upper Marlboro, MD.
NCES ID 240051001100 Verify on NCES CCD record →
Enrollment
309
Maryland · 2024-25 NCES data
Teachers (FTE)
22.0
Federal CCD staff survey
Students per teacher
14:1
vs 14.5:1 Maryland avg
-3% vs state
Free-lunch eligible
56.6%
vs 49.0% Maryland avg
+16% vs state
How Marlton Elementary compares with Maryland and U.S. medians
At or below state median
14:1 - 0.5 below the Maryland state median of 14.5:1, indicating smaller average class loads than typical schools in the state.
Marlton Elementary is a higher-need, mid-sized combined-grade school in Upper Marlboro, Maryland, enrolling 309 students.
At 14:1, 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.
Its free-meal eligibility rate of 56.6% lands close to the Maryland typical range, neither a high- nor low-need campus by this measure.
Enrollment of 309 puts it in the smaller third of Maryland schools by headcount.
Its Resource Investment Index sits near the middle of the pack among 1,382 scored Maryland schools.
Against 151 statewide peers matched on enrollment and economic need, it ranks mid-pack at #65.
Its student body is predominantly African American (83% of enrollment) (diversity index 30/100).
Counselor coverage runs a bit thin, about 309 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 31.7% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Upper Marlboro's public schools, it stands alongside Chesapeake Math and It South Public Charter (1,503 students): Marlton Elementary is smaller than that campus by headcount and runs leaner classes (14:1 vs 18.3:1).
Prince George's County Public Schools also operates High Point High (3,012 students) and Charles Herbert Flowers High (2,712 students) alongside Marlton 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
Marlton 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 | 14:1 | ▼ 3% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 56.6% | ▲ 16% | 49.0% | 51.7% |
| Enrollment | 309 | top 84% | - | - |
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: African American at 82.8% of enrollment.
Simpson diversity index - at 30.1, Marlton Elementary is less mixed than the Maryland school average of 52.3.
District-wide per-pupil expenditure for Prince George's County Public Schools, which includes Marlton 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 |
|---|---|---|---|
| High Point High | Larger | Higher economic need | Higher S:T ratio |
| Charles Herbert Flowers High | Larger | Similar economic need | Higher S:T ratio |
| Parkdale High | Larger | Higher economic need | Higher S:T ratio |
| Bowie High | Larger | Lower economic need | Higher S:T ratio |
| Eleanor Roosevelt High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Marlton 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 Marlton 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.
Marlton Elementary has 309 students enrolled. It is a public school in Upper Marlboro, MD.
The student-teacher ratio at Marlton Elementary is 14:1, which is 3% lower than the Maryland average of 14.5:1 and 11% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
56.6% of students at Marlton Elementary are eligible for free lunch, compared to the Maryland average of 49.0%.
The largest demographic group at Marlton Elementary is African American at 82.8% of enrollment, in Upper Marlboro, MD.
Marlton 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, Marlton Elementary ranks #4 of 7 schools in Upper Marlboro, MD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Upper Marlboro on the city page.
Marlton Elementary earns 43/100 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 Marlton Elementary, Prince George's County Public Schools also operates High Point High (3,012 students), Charles Herbert Flowers High (2,712 students), and Parkdale High (2,588 students). See the Prince George's 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, “Marlton Elementary, Upper Marlboro 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/marlton-elementary-md
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