The top reported proficiency rate is 70% in English language arts. The lowest is 48% in Science.
Original Research by School Decision on Trivium Preparatory Academy (90859)
Trivium Preparatory Academy is a public charter school serving grades six through twelve in Maricopa County, operating as its own single-school district. The school goes by the name Great Hearts Academies - Trivium Prep and is part of the Great Hearts network of classical, liberal arts charter schools in Arizona. Enrollment is moderate for a secondary school, with a relatively even distribution across middle and high school grades, tapering somewhat in the upper high school years.
The student body is diverse. Hispanic students make up the largest share, followed closely by white students, with smaller but notable populations of Asian, Black, multiracial, and other backgrounds. Data on the share of students who qualify for free or reduced-price lunch was not reported, nor were figures for students with disabilities or English learners, so the school's economic and special education profile is not clear from the available information.
Academically, Trivium Prep shows strong performance on state assessments. In both math and English language arts, proficiency rates across grades six through eight consistently exceed the midpoint for Maricopa County districts. The district's overall proficiency index, which averages results across tested subjects and grades, places Trivium in the top quartile among the county's districts. English language arts results are particularly strong, with rates that are notably higher than the math results. Science proficiency for eighth graders is solidly above the county median as well. The school has only one year of assessment data available in this analysis, so trend information is limited.
The chronic absenteeism rate at Trivium is in the top quartile among Maricopa County districts, meaning students are present at high rates relative to peers across the county. Per-pupil current spending falls in the upper half of the middle range for the county, suggesting operational funding that is broadly in line with typical district levels.
The school operates under the Great Hearts model, which emphasizes a classical liberal arts curriculum, a focus on Socratic discussion, and a structured, college-preparatory academic environment. Parents considering this school should understand that the classical model is a specific pedagogical approach that differs from many traditional public schools. Because the school serves only grades six through twelve, it does not have a graduation rate to report in this data, nor does it have a direct feeder relationship with earlier grades outside this charter network.
We looked for information about recent district changes, curriculum updates, or community referendums and found little of lasting impact to report. The available data focuses on directory, fiscal, and enrollment information without indications of recent program shifts or facility changes that would alter a family's decision.
For a family weighing this option, Trivium Prep offers a tested academic track with above-average state assessment results, a specific classical education philosophy, and a student body that is racially and ethnically varied. The absence of data on economic need, special education services, and English learner support means a parent should discuss those areas directly with the school to determine whether it can meet their child's particular needs. The school's size is moderate, and its chronic absenteeism is low, which together suggest a stable, engaged student peer environment.
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