Summary:
There is one high school in Innovation Academy Charter (District): Innovation Academy Charter School, located at 72 Tyng Road in Tyngsboro, Massachusetts. Although it is listed as a High school, it actually serves grades 5–12 with 770 students, which means its "All Grades" test results blend middle school and high school performance. Because the district contains only this one school, district and school figures are identical wherever both are reported.
The school's results are strongly grade-dependent. High school level results tend to beat the state: grade 10 science is 50.82% proficient versus 40.50% statewide (+10.32 points), Biology End of Course is 46.58% versus 37.68% (+8.90 points), grade 10 ELA is 51.32% versus 45.48% (+5.84 points), and grade 8 ELA is 47.42% versus 41.70% (+5.72 points). Grade 10 math is only slightly above state (+1.48 points). The middle grades trail significantly, especially in math and science: grade 7 math is 17.89% versus 37.48% statewide (-19.59 points), grade 5 science is 24.24% versus 43.07% (-18.83 points), grade 8 math is 26.53% versus 41.67% (-15.14 points), and grade 5 math is 25.25% versus 39.50% (-14.25 points). All Grades math sits 14.74 points below state, and All Grades ELA dropped 6.49 points year over year to 34.82%, which is 5.21 points below state.
Outcomes beyond test scores look relatively strong: a 94.7% graduation rate and 2.1% dropout rate in 2024–2025. The school's rank improved from 166 of 349 (52nd percentile) in 2024–2025 to 121 of 353 (66th percentile) in 2025–2026, holding 3 stars in all three years of rank history. Other context: a student-teacher ratio of 11:1, spending of $16,921 per student in 2020–2021, and a free/reduced-lunch percentage that is not reported in this data. Science is trending up (+3.87 points All Grades, +7.29 Biology), so families should read "All Grades" scores with the combined grade 5–12 population in mind.
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