Enrollment
332
Massachusetts · 2024-25 NCES data
Elementary school (grades K-5) · Andover, MA
Henry C Sanborn Elementary
Federal NCES profile for Henry C Sanborn Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 46/100.
2024-25 NCES dataElementary school (grades K-5)NCES 250195000048
👥 S:T ratio 51
🌟 Gifted program 30
🎓 Counselors 34
📋 Attendance 69
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Henry C Sanborn Elementary earns 46/100 on the Resource Investment Index, with class sizes near the Massachusetts median.
- #3 of 5
- elementary schools in Andover · Resource Index
- 46
- Resource Index · Typical
- 12.3:1
- students per teacher
- 332
- students enrolled
Henry C Sanborn Elementary has class sizes near the Massachusetts median. Computed live against every Massachusetts school reporting to NCES.
By Resource Investment Index, Henry C Sanborn Elementary ranks #3 of 5 elementary schools in Andover, MA.
School address
District: Andover · Massachusetts
NCES ID 250195000048 Verify on NCES CCD record →
Teachers (FTE)
27.0
Federal CCD staff survey
Students per teacher
12.3:1
vs 12.3:1 Massachusetts avg
+0% vs state
Student-teacher ratio in context
How Henry C Sanborn Elementary compares with Massachusetts and U.S. medians
What stands out at Henry C Sanborn Elementary
Henry C Sanborn Elementary is a mid-sized elementary school in Andover, Massachusetts, enrolling 332 students.
At 12.3:1, its student-teacher ratio sits close to the Massachusetts median, within a few percentage points of the 12.3:1 state norm, neither notably crowded nor notably small.
With 332 students, its enrollment sits close to the Massachusetts median campus size.
Its Resource Investment Index sits near the middle of the pack among 1,831 scored Massachusetts schools.
Its student body is led by White (61%) and Asian (18%) (diversity index 58/100).
Counselor availability sits well past the ASCA benchmark, roughly 332 students sharing each counselor, though short of the most stretched campuses.
12.3% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Among Andover's elementary schools, it stands alongside West Elementary (605 students): Henry C Sanborn Elementary is smaller than that campus by headcount and runs heavier classes (12.3:1 vs 12.1:1).
Andover also operates Andover High (1,609 students) and West Elementary (605 students) alongside Henry C Sanborn Elementary.
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 Henry C Sanborn Elementary compares
Henry C Sanborn Elementary on the metrics families compare, against Massachusetts and U.S. means.
| Metric | This school | vs Massachusetts | Massachusetts avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.3:1 | ▼ 0% | 12.3:1 | 15.7:1 |
| Enrollment | 332 | top 65% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.3:1
Leaner classes than 73% of US schools, among the more generously staffed nationally.
332
Bigger than 37% of US schools by enrollment, mid-sized for the country.
Equity indicators (what these measure)
Staffing depth
12.3:1
students per teacher
- 0% above state mean
Top 57% in Massachusetts - lower ratio than 43% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
12.3%
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
$24,300
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
Counselors1.0 FTE
Per 332 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 61.4%
Asian 17.8%
Hispanic or Latino 9.6%
Two or More 7.8%
African American 3.0%
American Indian / Alaska Native 0.3%
Largest group: White at 61.4% of enrollment.
Student-body diversity index 57.5/100
Simpson diversity index - at 57.5, Henry C Sanborn Elementary is more mixed than the Massachusetts school average of 47.3.
Programs
Funding & spending
District-wide per-pupil expenditure for Andover, which includes Henry C Sanborn Elementary.
$24,300
Per student
+8%
vs Massachusetts
Avg $22,458
+46%
vs U.S.
Avg $16,593
Revenue mix
Local 72.7%
State 22.8%
Federal 4.5%
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 Henry C Sanborn Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Andover High | Larger | No free-lunch data | Similar S:T ratio |
| West Elementary | Larger | No free-lunch data | Similar S:T ratio |
| Bancroft Elementary | Larger | No free-lunch data | Similar S:T ratio |
| Andover West Middle | Larger | No free-lunch data | Lower S:T ratio |
| High Plain Elementary | Larger | No free-lunch data | Similar S:T ratio |
Comparisons are relative to Henry C Sanborn Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 1,609
- Students per teacher
- 12.6:1
- Resource Index
- 54/100
- Enrollment
- 605
- Students per teacher
- 12.1:1
- Resource Index
- 48/100
- Enrollment
- 522
- Students per teacher
- 11.9:1
- Resource Index
- 53/100
- Enrollment
- 508
- Students per teacher
- 10.8:1
- Resource Index
- 52/100
- Enrollment
- 505
- Students per teacher
- 11.2:1
- Resource Index
- 37/100
Similar elementary schools in Andover
4 comparable elementary schools (grades K-5) serving the same city.
West Elementary
Standard public school
605 students 12.1:1 students per teacher
Bancroft Elementary
Standard public school
522 students 11.9:1 students per teacher
High Plain Elementary
Standard public school
505 students 11.2:1 students per teacher
South Elementary
Standard public school
438 students 12.9:1 students per teacher
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 (~332 students)
Similar student-teacher ratio (~12.3:1)
Next steps
Verify locally before acting on Henry C Sanborn Elementary's federal record.
- Compare Henry C Sanborn Elementary against another school. Compare schools
- Andover'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 Henry C Sanborn Elementary
How many students attend Henry C Sanborn Elementary?
Henry C Sanborn Elementary has 332 students enrolled. It is an elementary school in Andover, MA.
What is the student-teacher ratio at Henry C Sanborn Elementary?
The student-teacher ratio at Henry C Sanborn Elementary is 12.3:1, which is 0% higher than the Massachusetts average of 12.3:1 and 22% lower than the national average of 15.7:1.
What is the racial and ethnic makeup of Henry C Sanborn Elementary?
The largest demographic group at Henry C Sanborn Elementary is White at 61.4% of enrollment, in Andover, MA. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 57.5/100.
What is the Resource Investment Index for Henry C Sanborn Elementary?
Henry C Sanborn Elementary has a Resource Investment Index of 46/100 (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).
How does Henry C Sanborn Elementary rank among elementary schools in Andover?
By Resource Investment Index, Henry C Sanborn Elementary ranks #3 of 5 elementary schools in Andover, 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 Andover on the city page.
Is Henry C Sanborn Elementary a good school?
Henry C Sanborn Elementary earns 46/100 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 Andover?
Besides Henry C Sanborn Elementary, Andover also operates Andover High (1,609 students), West Elementary (605 students), and Bancroft Elementary (522 students). See the Andover 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.