Enrollment
280
Connecticut · 2024-25 NCES data
Other / mixed grade configuration · Hamden, CT
Federal NCES profile for Helen Street School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 29/100.
The verdict
Helen Street School earns 29/100 on the Resource Investment Index, with class sizes near the Connecticut median.
Helen Street School has class sizes near the Connecticut median. Computed live against every Connecticut school reporting to NCES.
By Resource Investment Index, Helen Street School ranks #4 of 4 schools in Hamden, CT.
NCES ID 090186000341 Verify on NCES CCD record →
Enrollment
280
Connecticut · 2024-25 NCES data
Teachers (FTE)
26.0
Federal CCD staff survey
Students per teacher
10.8:1
vs 12.1:1 Connecticut avg
-11% vs state
Free-lunch eligible
50.5%
vs 36.4% Connecticut avg
+39% vs state
How Helen Street School compares with Connecticut and U.S. medians
At or below state median
10.8:1 - 1.3 below the Connecticut state median of 12.1:1, indicating smaller average class loads than typical schools in the state.
Helen Street School is a higher-need, mid-sized combined-grade school in Hamden, Connecticut, enrolling 280 students.
Class sizes run a bit leaner than typical: 10.8:1 puts it in the smaller third of Connecticut schools by student-teacher ratio.
Economic need runs somewhat above the state's typical profile, with 50.5% of students eligible for free meals.
Enrollment of 280 puts it in the smaller third of Connecticut schools by headcount.
Its Resource Investment Index trails 93% of the 1,003 Connecticut schools with a score on record, one of the lower results on this measure.
Among 123 similarly sized, similarly resourced-need Connecticut schools statewide, it ranks #114, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (41%) and African American (37%) (diversity index 68/100).
Chronic absenteeism is elevated: 42.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Among Hamden's public schools, it stands alongside Church Street School (334 students): Helen Street School is smaller than that campus by headcount and runs leaner classes (10.8:1 vs 13.9:1).
Hamden School District also operates Hamden High School (1,609 students) and Hamden Middle School (845 students) alongside Helen Street School.
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
Helen Street School on the metrics families compare, against Connecticut and U.S. means.
| Metric | This school | vs Connecticut | Connecticut avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10.8:1 | ▼ 11% | 12.1:1 | 15.7:1 |
| Free-lunch eligible | 50.5% | ▲ 39% | 36.4% | 51.7% |
| Enrollment | 280 | top 80% | - | - |
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 40.7% of enrollment.
Simpson diversity index - at 68.1, Helen Street School is more mixed than the Connecticut school average of 50.5.
District-wide per-pupil expenditure for Hamden School District, which includes Helen Street School.
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 |
|---|---|---|---|
| Hamden High School | Larger | Lower economic need | Higher S:T ratio |
| Hamden Middle School | Larger | Lower economic need | Similar S:T ratio |
| Bear Path School | Larger | Lower economic need | Higher S:T ratio |
| Spring Glen School | Similar size | Lower economic need | Higher S:T ratio |
| Church Street School | Similar size | Similar economic need | Higher S:T ratio |
Comparisons are relative to Helen Street School's own figures; each column derives from NCES Common Core of Data.
3 comparable other schools (grades Mixed) serving the same city.
Matched by enrollment size and by staffing ratio across all of Connecticut, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Helen Street School'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.
Helen Street School has 280 students enrolled. It is a public school in Hamden, CT.
The student-teacher ratio at Helen Street School is 10.8:1, which is 11% lower than the Connecticut average of 12.1:1 and 31% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
50.5% of students at Helen Street School are eligible for free lunch, compared to the Connecticut average of 36.4%.
The largest demographic group at Helen Street School is Hispanic or Latino at 40.7% of enrollment, in Hamden, CT. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 68.1/100.
Helen Street School has a Resource Investment Index of 29/100 (lower 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, Helen Street School ranks #4 of 4 schools in Hamden, CT. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Hamden on the city page.
Helen Street School earns 29/100 on the Resource Investment Index, with class sizes near the Connecticut 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 Helen Street School, Hamden School District also operates Hamden High School (1,609 students), Hamden Middle School (845 students), and Bear Path School (385 students). See the Hamden School District 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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Last updated:
PlainSchools, “Helen Street School, Hamden CT.” 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/helen-street-school-ct
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