Harvard-Kent Elementary School vs Mario Umana Academy
A head-to-head comparison of two elementary schools in Massachusetts, United States, 1.4 km apart, using official American 2025 data. The better value in each row is highlighted.
Harvard-Kent Elementary School
Charlestown · Public elementary · Grades PK–6
334 students
Mario Umana Academy
East Boston · Public elementary · Grades PK–8
634 students
| Measure | Harvard-Kent Elementary School Charlestown, Massachusetts | Mario Umana Academy East Boston, Massachusetts |
|---|---|---|
| Success Index (US) | 61 Top 50% | 26 Lower 50% |
| State rank | #526 of 1,009 | #940 of 1,009 |
| National rank | #17796 of 50,301 | #41225 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–6 | Grades PK–8 |
| Students | 334 | 634 |
| Enrollment | 334 | 634 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 9.3 | 10.1 |
| Reading proficiency | 49% | 24% |
| Math proficiency | 49% | 19% |
| city | Charlestown | East Boston |
| state | Massachusetts | Massachusetts |
| Website | – | – |
The verdict
- •Harvard-Kent Elementary School scores higher on the Success Index (US) (60.6 vs 25.8).
- •Harvard-Kent Elementary School does better on math proficiency (49% vs 19%).
- •Harvard-Kent Elementary School does better on reading proficiency (49% vs 24%).
- •Harvard-Kent Elementary School does better on students per teacher (9.3 vs 10.1).
- •Mario Umana Academy is the larger school with 634 students compared with 334.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
Free academic assessment
Torn between two schools? Start with your child.
Whichever you choose, a free Success Tutoring assessment shows exactly where your child is in English and Maths and how to get ahead before the next school year.
- Personalised learning plan mapped to the Australian Curriculum
- English & Maths from Kindergarten to Year 12
- Flexible memberships, no lock-in contracts
- Centres across NSW, VIC, QLD, WA, SA and ACT
Frequently asked questions
Is Harvard-Kent Elementary School better than Mario Umana Academy?
On the Success Index (US), Harvard-Kent Elementary School ranks higher (60.6 vs 25.8 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Harvard-Kent Elementary School and Mario Umana Academy?
About 1.4 km in a straight line, between Charlestown and East Boston in Massachusetts.
Which has the better Enrollment?
Harvard-Kent Elementary School: 334. Mario Umana Academy: 634. Students enrolled in the latest NCES directory year.
How do Harvard-Kent Elementary School and Mario Umana Academy rank in Massachusetts?
Harvard-Kent Elementary School is 526th of 1,009 and Mario Umana Academy is 940th of 1,009 among elementary schools in Massachusetts on the 2025 Success Index (US).