Enrollment
351
Massachusetts · 2024-25 NCES data
Elementary school (grades K-5) · Newtonville, MA
Horace Mann
Federal NCES profile for Horace Mann, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 52/100.
2024-25 NCES dataElementary school (grades K-5)NCES 250861001367
👥 S:T ratio 55
🌟 Gifted program 30
📋 Attendance 70
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Horace Mann earns 52/100 on the Resource Investment Index, with class sizes near the Massachusetts median.
- #1 of 4
- public schools in Newtonville · Resource Index
- 52
- Resource Index · Higher
- 11.3:1
- students per teacher
- 351
- students enrolled
Horace Mann has class sizes near the Massachusetts median. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Horace Mann ranks #1 of 4 public schools in Newtonville, MA.
School address
District: Newton · Massachusetts
NCES ID 250861001367 Verify on NCES CCD record →
Teachers (FTE)
31.0
Federal CCD staff survey
Students per teacher
11.3:1
vs 12.3:1 Massachusetts avg
-8% vs state
Student-teacher ratio in context
How Horace Mann compares with Massachusetts and U.S. medians
What stands out at Horace Mann
Horace Mann is a mid-sized elementary school in Newtonville, Massachusetts, enrolling 351 students.
Class sizes run a bit leaner than typical: 11.3:1 puts it in the smaller third of Massachusetts schools by student-teacher ratio.
With 351 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 led by White (53%) and Asian (18%) (diversity index 65/100).
12.0% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Newtonville's elementary schools, it stands alongside Cabot (414 students): Horace Mann is smaller than that campus by headcount and runs leaner classes (11.3:1 vs 11.8:1).
Newton also operates Newton North High (2,096 students) and Newton South High (1,898 students) alongside Horace Mann.
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 Horace Mann compares
Horace Mann on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 11.3:1 | ▼ 8% | 12.3:1 | 15.7:1 |
| Enrollment | 351 | top 62% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
11.3:1
Leaner classes than 81% of US schools, among the more generously staffed nationally.
351
Bigger than 40% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
11.3:1
students per teacher
- 8% below state mean
Top 40% in Massachusetts - lower ratio than 60% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
12.0%
chronically absent (missed 10%+ of school days)
In the 10-15% range, above the pre-pandemic national baseline but within the broader post-pandemic picture.
Funding equity
$26,734
per pupil, district-wide
- above 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
Counselors0.0 FTE
Student-support staffing from the Civil Rights Data Collection.
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 53.4%
Asian 18.3%
Two or More 12.0%
Hispanic or Latino 11.1%
African American 5.1%
Largest group: White at 53.4% of enrollment.
Student-body diversity index 65.2/100
Simpson diversity index - at 65.2, Horace Mann is more mixed than the Massachusetts school average of 47.3.
Programs
Funding & spending
District-wide per-pupil expenditure for Newton, which includes Horace Mann.
$26,734
Per student
+19%
vs Massachusetts
Avg $22,458
+61%
vs U.S.
Avg $16,593
Revenue mix
Local 73.7%
State 20.8%
Federal 5.5%
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 Horace Mann Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Newton North High | Larger | No free-lunch data | Similar S:T ratio |
| Newton South High | Larger | No free-lunch data | Similar S:T ratio |
| F a Day Middle | Larger | No free-lunch data | Similar S:T ratio |
| Charles E Brown Middle | Larger | No free-lunch data | Similar S:T ratio |
| Oak Hill Middle | Larger | No free-lunch data | Lower S:T ratio |
Comparisons are relative to Horace Mann's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,096
- Students per teacher
- 10.9:1
- Resource Index
- 47/100
- Enrollment
- 1,898
- Students per teacher
- 12.2:1
- Resource Index
- 40/100
- Enrollment
- 860
- Students per teacher
- 10.2:1
- Resource Index
- 41/100
- Enrollment
- 713
- Students per teacher
- 10:1
- Resource Index
- 47/100
- Enrollment
- 649
- Students per teacher
- 9.7:1
- Resource Index
- 53/100
Similar elementary schools in Newtonville
1 comparable elementary schools (grades K-5) serving the same city.
Similar elementary 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 (~351 students)
Similar student-teacher ratio (~11.3:1)
Next steps
Verify locally before acting on Horace Mann's federal record.
- Compare Horace Mann against another school. Compare schools
- Newton'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 Horace Mann
How many students attend Horace Mann?
Horace Mann has 351 students enrolled. It is an elementary school in Newtonville, MA.
What is the student-teacher ratio at Horace Mann?
The student-teacher ratio at Horace Mann is 11.3:1, which is 8% lower than the Massachusetts average of 12.3:1 and 28% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Horace Mann?
The largest demographic group at Horace Mann is White at 53.4% of enrollment, in Newtonville, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 65.2/100.
What is the Resource Investment Index for Horace Mann?
Horace Mann has a Resource Investment Index of 52/100 (higher 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).
How does Horace Mann rank among public schools in Newtonville?
By Resource Investment Index, Horace Mann ranks #1 of 4 public schools in Newtonville, 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 Newtonville on the city page.
Is Horace Mann a good school?
Horace Mann earns 52/100 on the Resource Investment Index, with class sizes near the Massachusetts 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.
What other schools are in Newton?
Besides Horace Mann, Newton also operates Newton North High (2,096 students), Newton South High (1,898 students), and F a Day Middle (860 students). See the Newton 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.