Enrollment
1,462
District of Columbia · 2024-25 NCES data
Middle school (grades 6-8) · Washington, DC
Federal NCES profile for Deal Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 34/100.
The verdict
Deal Ms earns 34/100 on the Resource Investment Index, with class sizes larger than 75% of District of Columbia schools. It is also one of the largest schools in District of Columbia.
Deal Ms has class sizes larger than 75% of District of Columbia schools. Computed live against every District of Columbia school reporting to NCES.
By Resource Investment Index, Deal Ms ranks #11 of 19 middle schools in Washington, DC.
NCES ID 110003000138 Verify on NCES CCD record →
Enrollment
1,462
District of Columbia · 2024-25 NCES data
Teachers (FTE)
110.0
Federal CCD staff survey
Students per teacher
13.3:1
vs 12.3:1 District of Columbia avg
+8% vs state
How Deal Ms compares with District of Columbia and U.S. medians
Slightly above state median
13.3:1 - 1.0 above the District of Columbia state median of 12.3:1, indicating larger average class loads than typical schools in the state.
Deal Ms is a large middle school in Washington, District of Columbia, enrolling 1,462 students.
Class loads run somewhat heavier than typical: 13.3:1 puts it in the larger third of District of Columbia schools by student-teacher ratio.
By headcount it is one of the larger campuses in District of Columbia, bigger than 99% of state schools at 1,462 students.
Its Resource Investment Index sits near the middle of the pack among 243 scored District of Columbia schools.
Its student body is led by White (48%) and African American (20%), more mixed than most schools in the state (diversity index 69/100).
Counselor access is stretched at roughly 487 students per counselor, well above the ASCA-recommended 250:1 ceiling.
17.7% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Washington's middle schools, it stands alongside Hardy Ms (631 students): Deal Ms is larger than that campus by headcount and runs leaner classes (13.3:1 vs 16.2:1).
District of Columbia Public Schools also operates Jackson-Reed Hs (1,855 students) and Columbia Heights Education Campus (1,563 students) alongside Deal Ms.
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
Deal Ms on the metrics families compare, against District of Columbia and U.S. means.
| Metric | This school | vs District of Columbia | District of Columbia avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.3:1 | ▲ 8% | 12.3:1 | 15.7:1 |
| Enrollment | 1,462 | top 1% | - | - |
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: White at 48.3% of enrollment.
Simpson diversity index - at 68.7, Deal Ms is more mixed than the District of Columbia school average of 33.3.
District-wide per-pupil expenditure for District of Columbia Public Schools, which includes Deal Ms.
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 |
|---|---|---|---|
| Jackson-Reed Hs | Larger | No free-lunch data | Similar S:T ratio |
| Columbia Heights Education Campus | Similar size | No free-lunch data | Lower S:T ratio |
| Coolidge Hs | Smaller | No free-lunch data | Higher S:T ratio |
| Roosevelt Hs | Smaller | No free-lunch data | Lower S:T ratio |
| Lafayette Es | Smaller | No free-lunch data | Higher S:T ratio |
Comparisons are relative to Deal Ms's own figures; each column derives from NCES Common Core of Data.
6 comparable middle schools (grades 6-8) serving the same city.
Matched by enrollment size and by staffing ratio across all of District of Columbia, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Deal Ms'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.
Deal Ms has 1,462 students enrolled. It is a middle school in Washington, DC.
The student-teacher ratio at Deal Ms is 13.3:1, which is 8% higher than the District of Columbia average of 12.3:1 and 15% lower than the national average of 15.7:1.
The largest demographic group at Deal Ms is White at 48.3% of enrollment, in Washington, DC. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.7/100.
Deal Ms has a Resource Investment Index of 34/100 (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, Deal Ms ranks #11 of 19 middle schools in Washington, DC. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all middle schools in Washington on the city page.
Deal Ms earns 34/100 on the Resource Investment Index, with class sizes larger than 75% of District of Columbia schools. It is also one of the largest schools in District of Columbia. 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 Deal Ms, District of Columbia Public Schools also operates Jackson-Reed Hs (1,855 students), Columbia Heights Education Campus (1,563 students), and Coolidge Hs (1,029 students). See the District of Columbia 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, “Deal Ms, Washington DC.” 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/deal-ms-dc
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