Enrollment
369
Massachusetts · 2024-25 NCES data
Other / mixed grade configuration · Cohasset, MA
Joseph Osgood
Federal NCES profile for Joseph Osgood, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 50/100.
2024-25 NCES dataOther / mixed grade configurationNCES 250378000520
👥 S:T ratio 45
🌟 Gifted program 30
🎓 Counselors 51
📋 Attendance 76
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Joseph Osgood earns 50/100 on the Resource Investment Index, with class sizes larger than 76% of Massachusetts schools. It is also less racially and ethnically mixed than most Massachusetts schools.
- #4 of 4
- public schools in Cohasset · Resource Index
- 50
- Resource Index · Higher
- 13.7:1
- large classes for Massachusetts
- 369
- students enrolled
Joseph Osgood has class sizes larger than 76% of Massachusetts schools. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Joseph Osgood ranks #4 of 4 public schools in Cohasset, MA.
School address
District: Cohasset · Massachusetts
NCES ID 250378000520 Verify on NCES CCD record →
Teachers (FTE)
27.0
Federal CCD staff survey
Students per teacher
13.7:1
vs 12.3:1 Massachusetts avg
+11% vs state
Student-teacher ratio in context
How Joseph Osgood compares with Massachusetts and U.S. medians
What stands out at Joseph Osgood
Joseph Osgood is a mid-sized combined-grade school in Cohasset, Massachusetts, enrolling 369 students.
Class loads run somewhat heavier than typical: 13.7:1 puts it in the larger third of Massachusetts schools by student-teacher ratio.
With 369 students, its enrollment sits close to the Massachusetts median campus size.
Its Resource Investment Index lands in the upper third of 1,831 scored Massachusetts schools.
Its student body is predominantly White (90% of enrollment), among the less diverse in the state (diversity index 19/100).
Counselor coverage is strong, about 246 students per counselor, inside the American School Counselor Association's recommended 250:1.
Attendance holds up well here: only 9.8% of students were chronically absent, below the typical post-pandemic national figure.
Cohasset also operates Cohasset High School (381 students) and Deer Hill (347 students) alongside Joseph Osgood.
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
How Joseph Osgood compares
Joseph Osgood on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13.7:1 | ▲ 11% | 12.3:1 | 15.7:1 |
| Enrollment | 369 | top 58% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
13.7:1
Leaner classes than 60% of US schools, a middle-of-the-pack class size.
369
Bigger than 43% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
13.7:1
students per teacher
- 11% above state mean
Top 76% in Massachusetts - lower ratio than 24% of state schools
Close to the 15:1 benchmark most often cited for individualized attention.
Engagement
9.8%
chronically absent (missed 10%+ of school days)
In the 5-10% range, close to the pre-pandemic national baseline.
Funding equity
$22,164
per pupil, district-wide
- below Massachusetts avg of $22,458
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors1.5 FTE
Per 246 students, the combined health-and-guidance staffing load for this school.
Discipline context
0
in-school suspensions + 0 out-of-school
Suspension rate: 0.0 per 100 students. Combined in-school and out-of-school rate: 0.0 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
White 89.7%
Two or More 4.3%
Hispanic or Latino 4.1%
African American 1.1%
Asian 0.8%
Largest group: White at 89.7% of enrollment.
Student-body diversity index 19.2/100
Simpson diversity index - at 19.2, Joseph Osgood is less mixed than the Massachusetts school average of 47.3.
Programs
Funding & spending
District-wide per-pupil expenditure for Cohasset, which includes Joseph Osgood.
$22,164
Per student
-1%
vs Massachusetts
Avg $22,458
+34%
vs U.S.
Avg $16,593
Revenue mix
Local 72.8%
State 22.2%
Federal 5.0%
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.
How Joseph Osgood Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Cohasset High School | Similar size | No free-lunch data | Lower S:T ratio |
| Deer Hill | Similar size | No free-lunch data | Similar S:T ratio |
| Cohasset Middle School | Similar size | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Joseph Osgood's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 381
- Students per teacher
- 10:1
- Resource Index
- 57/100
- Enrollment
- 347
- Students per teacher
- 13.3:1
- Resource Index
- 53/100
- Enrollment
- 300
- Students per teacher
- 10.3:1
- Resource Index
- 59/100
Similar other schools statewide
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.
Similar enrollment (~369 students)
Similar student-teacher ratio (~13.7:1)
Next steps
Verify locally before acting on Joseph Osgood's federal record.
- Compare Joseph Osgood against another school. Compare schools
- Cohasset's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Joseph Osgood
How many students attend Joseph Osgood?
Joseph Osgood has 369 students enrolled. It is a public school in Cohasset, MA.
What is the student-teacher ratio at Joseph Osgood?
The student-teacher ratio at Joseph Osgood is 13.7:1, which is 11% higher than the Massachusetts average of 12.3:1 and 13% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Joseph Osgood?
The largest demographic group at Joseph Osgood is White at 89.7% of enrollment, in Cohasset, MA.
What is the Resource Investment Index for Joseph Osgood?
Joseph Osgood has a Resource Investment Index of 50/100 (higher 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).
How does Joseph Osgood rank among public schools in Cohasset?
By Resource Investment Index, Joseph Osgood ranks #4 of 4 public schools in Cohasset, MA. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Cohasset on the city page.
Is Joseph Osgood a good school?
Joseph Osgood earns 50/100 on the Resource Investment Index, with class sizes larger than 76% of Massachusetts schools. It is also less racially and ethnically mixed than most 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.
What other schools are in Cohasset?
Besides Joseph Osgood, Cohasset also operates Cohasset High School (381 students), Deer Hill (347 students), and Cohasset Middle School (300 students). See the Cohasset district page for the complete list.
Related tools
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.