Enrollment
774
Maryland · 2024-25 NCES data
Other / mixed grade configuration · Baltimore, MD
Federal NCES profile for Commodore John Rodgers Elementary/Middle, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 40/100.
The verdict
Commodore John Rodgers Elementary/Middle earns 40/100 on the Resource Investment Index, with class sizes smaller than 79% of Maryland schools.
Commodore John Rodgers Elementary/Middle has class sizes smaller than 79% of Maryland schools. Computed live against every Maryland school reporting to NCES.
By Resource Investment Index, Commodore John Rodgers Elementary/Middle ranks #50 of 177 schools in Baltimore, MD.
NCES ID 240009000180 Verify on NCES CCD record →
Enrollment
774
Maryland · 2024-25 NCES data
Teachers (FTE)
63.0
Federal CCD staff survey
Students per teacher
12.3:1
vs 14.5:1 Maryland avg
-15% vs state
Free-lunch eligible
71.6%
vs 49.0% Maryland avg
+46% vs state
How Commodore John Rodgers Elementary/Middle compares with Maryland and U.S. medians
Smaller classes than state median
12.3:1 - 2.2 below the Maryland state median of 14.5:1, indicating smaller average class loads than typical schools in the state.
Commodore John Rodgers Elementary/Middle is a higher-need, mid-sized combined-grade school in Baltimore, Maryland, enrolling 774 students.
Class sizes run a bit leaner than typical: 12.3:1 puts it in the smaller third of Maryland schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 71.6% of students eligible for free meals.
Enrollment of 774 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 250 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #85.
Its student body is led by African American (46%) and Hispanic or Latino (45%) (diversity index 58/100).
Chronic absenteeism is elevated: 50.0% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 15.3% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Among Baltimore's public schools, it stands alongside Roland Park Elementary/Middle (1,371 students): Commodore John Rodgers Elementary/Middle is smaller than that campus by headcount and runs leaner classes (12.3:1 vs 19.6:1).
Baltimore City Public Schools also operates Mergenthaler Vocational-Technical High (1,714 students) and Baltimore Polytechnic Institute (1,632 students) alongside Commodore John Rodgers Elementary/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
Commodore John Rodgers Elementary/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 | 12.3:1 | ▼ 15% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 71.6% | ▲ 46% | 49.0% | 51.7% |
| Enrollment | 774 | top 24% | - | - |
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 45.6% of enrollment.
Simpson diversity index - at 58.4, Commodore John Rodgers Elementary/Middle is more mixed than the Maryland school average of 52.3.
District-wide per-pupil expenditure for Baltimore City Public Schools, which includes Commodore John Rodgers Elementary/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 |
|---|---|---|---|
| Mergenthaler Vocational-Technical High | Larger | Similar economic need | Higher S:T ratio |
| Baltimore Polytechnic Institute | Larger | Lower economic need | Higher S:T ratio |
| Baltimore City College | Larger | Lower economic need | Higher S:T ratio |
| Kipp Harmony Academy | Larger | Similar economic need | Similar S:T ratio |
| Roland Park Elementary/Middle | Larger | Lower economic need | Higher S:T ratio |
Comparisons are relative to Commodore John Rodgers Elementary/Middle'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 Commodore John Rodgers Elementary/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.
Commodore John Rodgers Elementary/Middle has 774 students enrolled. It is a public school in Baltimore, MD.
The student-teacher ratio at Commodore John Rodgers Elementary/Middle is 12.3:1, which is 15% lower than the Maryland average of 14.5:1 and 22% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
71.6% of students at Commodore John Rodgers Elementary/Middle are eligible for free lunch, compared to the Maryland average of 49.0%.
The largest demographic group at Commodore John Rodgers Elementary/Middle is African American at 45.6% of enrollment, in Baltimore, MD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 58.4/100.
Commodore John Rodgers Elementary/Middle has a Resource Investment Index of 40/100 (typical reported resources relative to schools nationally) based on 3 factors: student-teacher ratio, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Commodore John Rodgers Elementary/Middle ranks #50 of 177 schools in Baltimore, MD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Baltimore on the city page.
Commodore John Rodgers Elementary/Middle earns 40/100 on the Resource Investment Index, with class sizes smaller than 79% 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 Commodore John Rodgers Elementary/Middle, Baltimore City Public Schools also operates Mergenthaler Vocational-Technical High (1,714 students), Baltimore Polytechnic Institute (1,632 students), and Baltimore City College (1,470 students). See the Baltimore City 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, “Commodore John Rodgers Elementary/Middle, Baltimore 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/commodore-john-rodgers-elementarymiddle-md
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