Largo High vs Phyllis E. Williams Elementary
A head-to-head comparison of two schools in Maryland, United States, 1.7 km apart, using official American 2025 data. The better value in each row is highlighted.
Largo High
Upper Marlboro · Public high · Grades 9–12
1,159 students
Phyllis E. Williams Elementary
Seabrook · Public elementary · Grades K–5
326 students
| Measure | Largo High Upper Marlboro, Maryland | Phyllis E. Williams Elementary Seabrook, Maryland |
|---|---|---|
| Success Index (US) | 31 Lower 50% | 47 Lower 50% |
| State rank | #152 of 197 | #398 of 879 |
| National rank | #13165 of 16,910 | #27413 of 50,301 |
| Sector | Public | Public |
| Type | High | Elementary |
| Year range | Grades 9–12 | Grades K–5 |
| Students | 1,159 | 326 |
| Enrollment | 1,159 | 326 |
| Free/reduced-price lunch | 64.4% | 37.4% |
| Students per teacher | 15.3 | 13.6 |
| Reading proficiency | 42% | 42% |
| Math proficiency | 22% | 32% |
| city | Upper Marlboro | Seabrook |
| state | Maryland | Maryland |
| Website | – | – |
The verdict
- •Phyllis E. Williams Elementary scores higher on the Success Index (US) (46.7 vs 30.8).
- •Phyllis E. Williams Elementary does better on math proficiency (32% vs 22%).
- •Phyllis E. Williams Elementary does better on community advantage (fewer free/reduced-price lunch) (37.4% vs 64.4%).
- •Phyllis E. Williams Elementary does better on students per teacher (13.6 vs 15.3).
- •Largo High is the larger school with 1,159 students compared with 326.
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 Largo High better than Phyllis E. Williams Elementary?
On the Success Index (US), Phyllis E. Williams Elementary ranks higher (46.7 vs 30.8 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 Largo High and Phyllis E. Williams Elementary?
About 1.7 km in a straight line, between Upper Marlboro and Seabrook in Maryland.
Which has the better Enrollment?
Largo High: 1,159. Phyllis E. Williams Elementary: 326. Students enrolled in the latest NCES directory year.
How do Largo High and Phyllis E. Williams Elementary rank in Maryland?
Largo High is 152nd of 197 and Phyllis E. Williams Elementary is 398th of 879 among high schools in Maryland on the 2025 Success Index (US).