Enrollment
436
Massachusetts · 2024-25 NCES data
Elementary school (grades K-5) · Chelsea, MA
Federal NCES profile for Eugene Wright Science and Technology Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 37/100.
The verdict
Eugene Wright Science and Technology Academy earns 37/100 on the Resource Investment Index, with class sizes smaller than 79% of Massachusetts schools.
Eugene Wright Science and Technology Academy has class sizes smaller than 79% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Eugene Wright Science and Technology Academy ranks #2 of 7 elementary schools in Chelsea, MA.
NCES ID 250354001772 Verify on NCES CCD record →
Enrollment
436
Massachusetts · 2024-25 NCES data
Teachers (FTE)
43.0
Federal CCD staff survey
Students per teacher
10.1:1
vs 12.3:1 Massachusetts avg
-18% vs state
How Eugene Wright Science and Technology Academy compares with Massachusetts and U.S. medians
Smaller classes than state median
10.1:1 - 2.2 below the Massachusetts state median of 12.3:1, indicating smaller average class loads than typical schools in the state.
Eugene Wright Science and Technology Academy is a mid-sized elementary school in Chelsea, Massachusetts, enrolling 436 students.
Class sizes run a bit leaner than typical: 10.1:1 puts it in the smaller third of Massachusetts schools by student-teacher ratio.
With 436 students, its enrollment sits close to the Massachusetts median campus size.
Its Resource Investment Index lands in the lower third of 1,831 scored Massachusetts schools.
Its student body is predominantly Hispanic or Latino (85% of enrollment) (diversity index 27/100).
Counselor coverage is strong, about 218 students per counselor, inside the American School Counselor Association's recommended 250:1.
Chronic absenteeism is elevated: 42.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Chelsea's elementary schools, it stands alongside Clark Avenue School (673 students): Eugene Wright Science and Technology Academy is smaller than that campus by headcount and runs leaner classes (10.1:1 vs 13.5:1).
Chelsea also operates Chelsea High (1,649 students) and Shurtleff Early Childhood (779 students) alongside Eugene Wright Science and Technology Academy.
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
Eugene Wright Science and Technology Academy on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.1:1 | ▼ 18% | 12.3:1 | 15.7:1 |
| Enrollment | 436 | top 46% | - | - |
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: Hispanic or Latino at 84.6% of enrollment.
Simpson diversity index - at 27.3, Eugene Wright Science and Technology Academy is less mixed than the Massachusetts school average of 47.3.
District-wide per-pupil expenditure for Chelsea, which includes Eugene Wright Science and Technology Academy.
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 |
|---|---|---|---|
| Chelsea High | Larger | No free-lunch data | Higher S:T ratio |
| Shurtleff Early Childhood | Larger | No free-lunch data | Higher S:T ratio |
| Clark Avenue School | Larger | No free-lunch data | Higher S:T ratio |
| George F. Kelly Elementary | Similar size | No free-lunch data | Higher S:T ratio |
| Joseph a. Browne School | Similar size | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Eugene Wright Science and Technology Academy's own figures; each column derives from NCES Common Core of Data.
6 comparable elementary schools (grades K-5) serving the same city.
Matched by enrollment size and by staffing ratio across all of Massachusetts, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Eugene Wright Science and Technology Academy'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.
Eugene Wright Science and Technology Academy has 436 students enrolled. It is an elementary school in Chelsea, MA.
The student-teacher ratio at Eugene Wright Science and Technology Academy is 10.1:1, which is 18% lower than the Massachusetts average of 12.3:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
The largest demographic group at Eugene Wright Science and Technology Academy is Hispanic or Latino at 84.6% of enrollment, in Chelsea, MA.
Eugene Wright Science and Technology Academy has a Resource Investment Index of 37/100 (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, Eugene Wright Science and Technology Academy ranks #2 of 7 elementary schools in Chelsea, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Chelsea on the city page.
Eugene Wright Science and Technology Academy earns 37/100 on the Resource Investment Index, with class sizes smaller than 79% of Massachusetts 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 Eugene Wright Science and Technology Academy, Chelsea also operates Chelsea High (1,649 students), Shurtleff Early Childhood (779 students), and Clark Avenue School (673 students). See the Chelsea 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, “Eugene Wright Science and Technology Academy, Chelsea MA.” 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/eugene-wright-science-and-technology-academy-ma
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