Haggerty vs Benjamin Banneker Charter Public School
Haggerty and Benjamin Banneker Charter Public School are very closely rated, both scoring around 8.7 out of 10. In math proficiency, Benjamin Banneker Charter Public School leads at 67.0%.
Attendance data is under correction. A public school's existing Resources & Environment score and overall rating shown here may still reflect an unverified attendance input.
Haggerty
Cambridge, MA
229 students
Benjamin Banneker Charter Public School
Cambridge, MA
346 students
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| Metric | Haggerty | Benjamin Banneker Charter Public School |
|---|---|---|
| Overall Rating | 8.7 / 10 | 9.1 / 10 |
| Academic Score | 7.4 | 10.0 |
| Growth Score | 9.0 | 9.9 |
| Diversity Index | — | — |
| Free/Reduced Lunch | — | — |
| Environment Score | 9.7 | 5.7 |
| State Rank | #153 of 1,793 | #70 of 1,793 |
| State Percentile | 92th | 96th |
Test Scores
| Subject | Haggerty | Benjamin Banneker Charter Public School |
|---|---|---|
| Math Proficiency | 47.0% | 67.0% |
| Math (State Avg) | — | — |
| ELA Proficiency | 57.0% | 72.0% |
| ELA (State Avg) | — | — |
School Details
Neighborhood
| Metric | Cambridge (02138) | Cambridge (02140) |
|---|---|---|
| Median Household Income | $122,040 | $136,382 |
| Median Home Value | $1,088,700 | $1,070,200 |
| Median Rent | $2,799 | $2,581 |
| College Educated (Bachelor's+) | 85.6% | 78.6% |
| Poverty Rate | 12.6% | 10.8% |
| Avg Commute | 24 min | 31 min |
The data story: Haggerty vs Benjamin Banneker Charter Public School
Separated by just 1.4 miles in Cambridge, Massachusetts, Benjamin Banneker Charter Public School and Haggerty are both high-performing elementary schools, but they land at different positions on the state ladder. Haggerty ranks #44 of 1,791 schools in Massachusetts against Benjamin Banneker Charter Public School's #64 of 1,791 — a 20-spot gap that reflects a 0.2-point overall rating difference (Haggerty at 9.2/10, Benjamin Banneker at 9.0/10). By statewide standards, both schools sit comfortably in the top 4 percent, making this a comparison of genuine excellence rather than a clear winner versus also-ran.
Where Benjamin Banneker Charter Public School pulls decisively ahead is academic proficiency. Its academic score of 9.7/10 outpaces Haggerty's 8.3/10 — a 1.4-point gap that is the largest measurable difference between the two schools. Growth scores are closer: Benjamin Banneker Charter Public School earns a 9.9/10 versus Haggerty's 9.7/10, meaning students at both schools are advancing faster than their peers statewide, with Banneker holding a slight edge. Families prioritizing raw test-score benchmarks will find Banneker's academic profile notably stronger.
The classroom experience differs sharply in scale and structure. Haggerty serves 229 students at a student-teacher ratio of 7.9:1 — one of the lowest ratios of any public school in the state, indicating consistently small class sizes. Benjamin Banneker Charter Public School enrolls 346 students at a 16.5:1 ratio, still below national averages but more than double Haggerty's. Haggerty is a regular Cambridge public school with neighborhood assignment, while Benjamin Banneker Charter Public School operates as a charter, meaning enrollment requires an application and, often, a lottery.
One structural distinction affects long-term planning: Benjamin Banneker Charter Public School serves grades PK through 6, giving families one additional year before a middle-school transition, while Haggerty covers PK through 5. Parents with younger children at Haggerty will need to navigate a school change one year earlier than their Banneker counterparts.
Editorial summary generated May 2026 · sonnet
Who each school fits
Haggerty
Benjamin Banneker Charter Public School suits families who prioritize academic achievement scores and are willing to navigate a charter lottery and application process to access them. With a 9.7/10 academic rating and a 9.9/10 growth score, it's the stronger fit for parents who weight measurable proficiency outcomes heavily and want a PK–6 campus that delays the middle-school transition by a year.
Benjamin Banneker Charter Public School
Haggerty is the better fit for families who value an intimate classroom setting above all else — its 7.9:1 student-teacher ratio signals unusually small classes and close teacher attention. As a regular Cambridge public school, it also offers straightforward neighborhood enrollment without a lottery, making it the lower-friction option for families already in the district who rank access and class size over raw test-score rankings.