Great Hearts Academies - Trivium Prep vs Millennium High School
A head-to-head comparison of two high schools in Arizona, United States, 2.8 km apart, using official American 2025 data. The better value in each row is highlighted.
Great Hearts Academies - Trivium Prep
Goodyear · Charter high · Grades 6–12
882 students
Millennium High School
Goodyear · Public high · Grades 9–12
2,295 students
| Measure | Great Hearts Academies - Trivium Prep Goodyear, Arizona | Millennium High School Goodyear, Arizona |
|---|---|---|
| Success Index (US) | 75 Top 25% | 56 Top 50% |
| State rank | #26 of 286 | #99 of 286 |
| National rank | #2075 of 16,910 | #6784 of 16,910 |
| Sector | Charter | Public |
| Type | High | High |
| Year range | Grades 6–12 | Grades 9–12 |
| Students | 882 | 2,295 |
| Enrollment | 882 | 2,295 |
| Free/reduced-price lunch | – | – |
| Students per teacher | 10.9 | 21.3 |
| Reading proficiency | 69% | 59% |
| Math proficiency | 59% | 60% |
| city | Goodyear | Goodyear |
| state | Arizona | Arizona |
| Website | – | – |
The verdict
- •Great Hearts Academies - Trivium Prep scores higher on the Success Index (US) (75.3 vs 56.1).
- •Millennium High School does better on math proficiency (60% vs 59%).
- •Great Hearts Academies - Trivium Prep does better on reading proficiency (69% vs 59%).
- •Great Hearts Academies - Trivium Prep does better on students per teacher (10.9 vs 21.3).
- •Millennium High School is the larger school with 2,295 students compared with 882.
- •Great Hearts Academies - Trivium Prep is a charter school while Millennium High School is a public school, so fees and admission rules differ.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Great Hearts Academies - Trivium Prep better than Millennium High School?
On the Success Index (US), Great Hearts Academies - Trivium Prep ranks higher (75.3 vs 56.1 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 Great Hearts Academies - Trivium Prep and Millennium High School?
About 2.8 km in a straight line, between Goodyear and Goodyear in Arizona.
Which has the better Enrollment?
Great Hearts Academies - Trivium Prep: 882. Millennium High School: 2,295. Students enrolled in the latest NCES directory year.
How do Great Hearts Academies - Trivium Prep and Millennium High School rank in Arizona?
Great Hearts Academies - Trivium Prep is 26th of 286 and Millennium High School is 99th of 286 among high schools in Arizona on the 2025 Success Index (US).