Centennial Elementary School vs Harriet Rowley
A head-to-head comparison of two elementary schools in Washington, United States, 2.8 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
Harriet Rowley
Mount Vernon · Public elementary · Grades K–5
440 students
| Measure | Centennial Elementary School Mount Vernon, Washington | Harriet Rowley Mount Vernon, Washington |
|---|---|---|
| Success Index (US) | 48 Lower 50% | 50 Lower 50% |
| State rank | #770 of 1,154 | #729 of 1,154 |
| National rank | #26716 of 50,301 | #25164 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades K–5 | Grades K–5 |
| Students | 430 | 440 |
| Enrollment | 430 | 440 |
| Free/reduced-price lunch | 79.5% | 71.8% |
| Students per teacher | 15.4 | 12.9 |
| Reading proficiency | 51% | – |
| Math proficiency | 53% | – |
| city | Mount Vernon | Mount Vernon |
| state | Washington | Washington |
| Website | – | – |
The verdict
- •Harriet Rowley scores higher on the Success Index (US) (50.0 vs 47.6).
- •Harriet Rowley does better on community advantage (fewer free/reduced-price lunch) (71.8% vs 79.5%).
- •Harriet Rowley does better on students per teacher (12.9 vs 15.4).
- •Harriet Rowley is the larger school with 440 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 Harriet Rowley?
On the Success Index (US), Harriet Rowley ranks higher (50.0 vs 47.6 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 Harriet Rowley?
About 2.8 km in a straight line, between Mount Vernon and Mount Vernon in Washington.
Which has the better Enrollment?
Centennial Elementary School: 430. Harriet Rowley: 440. Students enrolled in the latest NCES directory year.
How do Centennial Elementary School and Harriet Rowley rank in Washington?
Centennial Elementary School is 770th of 1,154 and Harriet Rowley is 729th of 1,154 among elementary schools in Washington on the 2025 Success Index (US).