Edison Project

The Edison Project has one listed school, Edison School of Innovation, serving kindergarten through eighth grade, with 237 students. In 2025–2026, its all-grades results were close to Arizona’s statewide levels: 39% proficient in English language arts (ELA) compared with 41% statewide, and 33% in math, matching the state. The clearest bright spot is fourth-grade ELA, where 55% were proficient, 8 percentage points above the state.

Because this area has only one listed school, there is no meaningful top-to-bottom comparison among local schools. Within Edison School of Innovation’s results, fourth grade stands out in both subjects: ELA proficiency was 55% versus 47% statewide, and math was 43% versus 40%. The all-grades picture is more mixed: ELA was 2 points below the state, while math matched it at 33%. Third-grade math was also slightly above the state, at 39% versus 38%.

SchoolDigger’s statewide ranking for Edison School of Innovation has moved lower over the three years shown: from 223rd of 912 schools, at the 76th percentile with four stars in 2023–2024, to 347th of 909, at the 62nd percentile with three stars in 2024–2025, and 392nd of 900, at the 56th percentile with three stars in 2025–2026—a 20-point percentile decline. The school reports 237 students and an 11.2 student–teacher ratio; no free/reduced-lunch rate is provided. The ranking history does not establish a test-score trend, and earlier comparable test results are not included.