Enrollment
291
North Carolina · 2024-25 NCES data
Other / mixed grade configuration · Warrenton, NC
Federal NCES profile for Mariam Boyd Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Mariam Boyd Elementary earns 29/100 on the Resource Investment Index, with class sizes near the North Carolina median.
Mariam Boyd Elementary has class sizes near the North Carolina median. Computed live against every North Carolina school reporting to NCES.
By Resource Investment Index, Mariam Boyd Elementary ranks #5 of 5 public schools in Warrenton, NC.
NCES ID 370474001916 Verify on NCES CCD record →
Enrollment
291
North Carolina · 2024-25 NCES data
Teachers (FTE)
18.0
Federal CCD staff survey
Students per teacher
16.2:1
vs 15.8:1 North Carolina avg
+3% vs state
Free-lunch eligible
99.1%
vs 66.0% North Carolina avg
+50% vs state
How Mariam Boyd Elementary compares with North Carolina and U.S. medians
Slightly above state median
16.2:1 - 0.4 above the North Carolina state median of 15.8:1, indicating larger average class loads than typical schools in the state.
Mariam Boyd Elementary is a high-poverty, mid-sized combined-grade school in Warrenton, North Carolina, enrolling 291 students.
Class loads run somewhat heavier than typical: 16.2:1 puts it in the larger third of North Carolina schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 99.1% of students eligible for free meals.
Enrollment of 291 puts it in the smaller third of North Carolina schools by headcount.
Its Resource Investment Index trails 92% of the 2,698 North Carolina schools with a score on record, one of the lower results on this measure.
Among 325 similarly sized, similarly resourced-need North Carolina schools statewide, it ranks #300, in the lower tier once campus size and economic need are matched.
Its student body is led by African American (73%) and Hispanic or Latino (14%) (diversity index 44/100).
Counselor access is stretched at roughly 455 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 52.6% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
The surrounding Warren County Schools spends $16,222 per pupil, 35% above the North Carolina average, a better-resourced district than most.
Its district draws 19.7% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Warren County Schools also operates Warren County High (362 students) and Warren County Middle (342 students) alongside Mariam Boyd 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
Mariam Boyd Elementary on the metrics families compare, against North Carolina and U.S. means.
| Metric | This school | vs North Carolina | North Carolina avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.2:1 | ▲ 3% | 15.8:1 | 15.7:1 |
| Free-lunch eligible | 99.1% | ▲ 50% | 66.0% | 51.7% |
| Enrollment | 291 | top 78% | - | - |
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 72.9% of enrollment.
Simpson diversity index - at 44.1, Mariam Boyd Elementary is less mixed than the North Carolina school average of 56.1.
District-wide per-pupil expenditure for Warren County Schools, which includes Mariam Boyd 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 |
|---|---|---|---|
| Warren County High | Similar size | Similar economic need | Similar S:T ratio |
| Warren County Middle | Similar size | Similar economic need | Lower S:T ratio |
| Northside Elementary | Similar size | Similar economic need | Lower S:T ratio |
| Vaughan Elementary | Smaller | Similar economic need | Higher S:T ratio |
| Warren Early College High | Smaller | Similar economic need | Higher S:T ratio |
Comparisons are relative to Mariam Boyd Elementary's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of North Carolina, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Mariam Boyd 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.
Mariam Boyd Elementary has 291 students enrolled. It is a public school in Warrenton, NC.
The student-teacher ratio at Mariam Boyd Elementary is 16.2:1, which is 3% higher than the North Carolina average of 15.8:1 and 3% higher than the national average of 15.7:1.
99.1% of students at Mariam Boyd Elementary are eligible for free lunch, compared to the North Carolina average of 66.0%.
The largest demographic group at Mariam Boyd Elementary is African American at 72.9% of enrollment, in Warrenton, NC.
Mariam Boyd Elementary has a Resource Investment Index of 29/100 (lower 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, Mariam Boyd Elementary ranks #5 of 5 public schools in Warrenton, NC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Warrenton on the city page.
Mariam Boyd Elementary earns 29/100 on the Resource Investment Index, with class sizes near the North Carolina 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 Mariam Boyd Elementary, Warren County Schools also operates Warren County High (362 students), Warren County Middle (342 students), and Northside Elementary (277 students). See the Warren County 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, “Mariam Boyd Elementary, Warrenton NC.” 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/mariam-boyd-elementary-nc
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