Mandalay Middle School vs Semper Elementary School
A head-to-head comparison of two schools in Colorado, United States, 512 m apart, using official American 2025 data. The better value in each row is highlighted.
Mandalay Middle School
Westminster · Public middle · Grades 6–8
443 students
Semper Elementary School
Westminster · Public elementary · Grades PK–5
314 students
| Measure | Mandalay Middle School Westminster, Colorado | Semper Elementary School Westminster, Colorado |
|---|---|---|
| Success Index (US) | 52 Top 50% | 36 Lower 50% |
| State rank | #98 of 262 | #623 of 993 |
| National rank | #7217 of 15,369 | #34714 of 50,301 |
| Sector | Public | Public |
| Type | Middle | Elementary |
| Year range | Grades 6–8 | Grades PK–5 |
| Students | 443 | 314 |
| Enrollment | 443 | 314 |
| Free/reduced-price lunch | 39.3% | 45.2% |
| Students per teacher | 17.0 | 18.5 |
| Reading proficiency | 50% | 42% |
| Math proficiency | 40% | 27% |
| city | Westminster | Westminster |
| state | Colorado | Colorado |
| Website | – | – |
The verdict
- •Mandalay Middle School scores higher on the Success Index (US) (51.9 vs 35.9).
- •Mandalay Middle School does better on math proficiency (40% vs 27%).
- •Mandalay Middle School does better on reading proficiency (50% vs 42%).
- •Mandalay Middle School does better on community advantage (fewer free/reduced-price lunch) (39.3% vs 45.2%).
- •Mandalay Middle School does better on students per teacher (17.0 vs 18.5).
- •Mandalay Middle School is the larger school with 443 students compared with 314.
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 Mandalay Middle School better than Semper Elementary School?
On the Success Index (US), Mandalay Middle School ranks higher (51.9 vs 35.9 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 Mandalay Middle School and Semper Elementary School?
About 512 m in a straight line, between Westminster and Westminster in Colorado.
Which has the better Enrollment?
Mandalay Middle School: 443. Semper Elementary School: 314. Students enrolled in the latest NCES directory year.
How do Mandalay Middle School and Semper Elementary School rank in Colorado?
Mandalay Middle School is 98th of 262 and Semper Elementary School is 623rd of 993 among middle schools in Colorado on the 2025 Success Index (US).