Centennial Elementary School vs Mount Vernon High School
A head-to-head comparison of two schools in Washington, United States, 2.9 km apart, using official American 2025 data. The better value in each row is highlighted.
Centennial Elementary School
Mount Vernon · Public elementary · Grades K–5
430 students
Mount Vernon High School
Mount Vernon · Public high · Grades 9–12
1,849 students
| Measure | Centennial Elementary School Mount Vernon, Washington | Mount Vernon High School Mount Vernon, Washington |
|---|---|---|
| Success Index (US) | 48 Lower 50% | 41 Lower 50% |
| State rank | #770 of 1,154 | #251 of 333 |
| National rank | #26716 of 50,301 | #10694 of 16,910 |
| Sector | Public | Public |
| Type | Elementary | High |
| Year range | Grades K–5 | Grades 9–12 |
| Students | 430 | 1,849 |
| Enrollment | 430 | 1,849 |
| Free/reduced-price lunch | 79.5% | 59.2% |
| Students per teacher | 15.4 | 20.8 |
| Reading proficiency | 51% | 62% |
| Math proficiency | 53% | 30% |
| city | Mount Vernon | Mount Vernon |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Centennial Elementary School scores higher on the Success Index (US) (47.6 vs 41.1).
- •Centennial Elementary School does better on math proficiency (53% vs 30%).
- •Mount Vernon High School does better on reading proficiency (62% vs 51%).
- •Mount Vernon High School does better on community advantage (fewer free/reduced-price lunch) (59.2% vs 79.5%).
- •Centennial Elementary School does better on students per teacher (15.4 vs 20.8).
- •Mount Vernon High School is the larger school with 1,849 students compared with 430.
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 Centennial Elementary School better than Mount Vernon High School?
On the Success Index (US), Centennial Elementary School ranks higher (47.6 vs 41.1 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 Centennial Elementary School and Mount Vernon High School?
About 2.9 km in a straight line, between Mount Vernon and Mount Vernon in Washington.
Which has the better Enrollment?
Centennial Elementary School: 430. Mount Vernon High School: 1,849. Students enrolled in the latest NCES directory year.
How do Centennial Elementary School and Mount Vernon High School rank in Washington?
Centennial Elementary School is 770th of 1,154 and Mount Vernon High School is 251st of 333 among elementary schools in Washington on the 2025 Success Index (US).