Enrollment
307
District of Columbia · 2024-25 NCES data
Middle school (grades 6-8) · Washington, DC
Federal NCES profile for Johnson Ms, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
The verdict
Johnson Ms earns 31/100 on the Resource Investment Index, with class sizes near the District of Columbia median. It is also less racially and ethnically mixed than most District of Columbia schools.
Johnson Ms has class sizes near the District of Columbia median. Computed live against every District of Columbia school reporting to NCES.
By Resource Investment Index, Johnson Ms ranks #13 of 19 middle schools in Washington, DC.
NCES ID 110003000144 Verify on NCES CCD record →
Enrollment
307
District of Columbia · 2024-25 NCES data
Teachers (FTE)
28.0
Federal CCD staff survey
Students per teacher
11:1
vs 12.3:1 District of Columbia avg
-11% vs state
How Johnson Ms compares with District of Columbia and U.S. medians
At or below state median
11:1 - 1.3 below the District of Columbia state median of 12.3:1, indicating smaller average class loads than typical schools in the state.
Johnson Ms is a mid-sized middle school in Washington, District of Columbia, enrolling 307 students.
At 11:1, its student-teacher ratio sits close to the District of Columbia median, within a few percentage points of the 12.3:1 state norm, neither notably crowded nor notably small.
With 307 students, its enrollment sits close to the District of Columbia median campus size.
Its Resource Investment Index lands in the lower third of 243 scored District of Columbia schools.
Its student body is predominantly African American (98% of enrollment), among the less diverse in the state (diversity index 4/100).
Counselor coverage runs a bit thin, about 307 students per counselor, somewhat past the ASCA-recommended 250:1 benchmark.
Chronic absenteeism is elevated: 67.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Discipline events run high: 91 in- and out-of-school suspensions were reported for 307 students in the 2021-22 Civil Rights Data Collection.
Among Washington's middle schools, it stands alongside Deal Ms (1,462 students): Johnson Ms is smaller than that campus by headcount and runs leaner classes (11:1 vs 13.3:1).
District of Columbia Public Schools also operates Jackson-Reed Hs (1,855 students) and Columbia Heights Education Campus (1,563 students) alongside Johnson 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
Johnson 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 | 11:1 | ▼ 11% | 12.3:1 | 15.7:1 |
| Enrollment | 307 | top 60% | - | - |
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 98.0% of enrollment.
Simpson diversity index - at 3.9, Johnson Ms is less mixed than the District of Columbia school average of 33.3.
District-wide per-pupil expenditure for District of Columbia Public Schools, which includes Johnson 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 | Higher S:T ratio |
| Columbia Heights Education Campus | Larger | No free-lunch data | Similar S:T ratio |
| Deal Ms | Larger | No free-lunch data | Higher S:T ratio |
| Coolidge Hs | Larger | No free-lunch data | Higher S:T ratio |
| Roosevelt Hs | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Johnson 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 Johnson 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.
Johnson Ms has 307 students enrolled. It is a middle school in Washington, DC.
The student-teacher ratio at Johnson Ms is 11:1, which is 11% lower than the District of Columbia average of 12.3:1 and 30% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Johnson Ms is African American at 98.0% of enrollment, in Washington, DC.
Johnson Ms has a Resource Investment Index of 31/100 (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, Johnson Ms ranks #13 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.
Johnson Ms earns 31/100 on the Resource Investment Index, with class sizes near the District of Columbia median. It is also less racially and ethnically mixed than most District of Columbia 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 Johnson Ms, District of Columbia Public Schools also operates Jackson-Reed Hs (1,855 students), Columbia Heights Education Campus (1,563 students), and Deal Ms (1,462 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, “Johnson 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/johnson-ms-dc
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