Summary
Wheeler High School is a small public high school in Valparaiso, Indiana, serving grades 9–12 in the Union Township School Corp and enrolling 387 students — the smallest student body among its nearby comparison schools. Its district ranks 14th of 374 districts statewide (96th percentile, 5 stars), and the school itself ranked 44th of 415 Indiana high schools in 2025–2026 (89th percentile, 4 stars). Wheeler reports a 98.8% graduation rate, 9.2% chronic absenteeism, and 2025–2026 proficiency rates of 60.23% in SAT EBRW, 28.41% in SAT Math, and 75% in Biology.
Among nearby schools, Wheeler ranks second only to Valparaiso High School academically. Its graduation rate is above the state's 89.7% and above every nearby school except Valparaiso's 99.4%, and its 9.2% chronic absenteeism is the lowest in the group and far below the state's 16.7%. Its 75% Biology proficiency is the best among the comparison schools, ahead of Boone Grove High School at 68.63% and far above Valparaiso's 46.72%, while its SAT scores trail only Valparaiso's. Wheeler also has the lowest poverty indicator (25.32% free/reduced lunch), the highest per-student spending ($16,325), and the smallest classes (12.2 students per teacher) of the group, ahead of Hobart High School, Portage High School, Merrillville High School, River Forest High School, and Thomas A Edison Junior-Senior High School on most measures.
Wheeler's long-term trajectory is strong, climbing from the 54th percentile in 2017–2018 to a peak of 16th of 398 schools (96th percentile, 5 stars) in 2022–2023, though it has since settled to the 89th percentile. Science is a clear strength, with Biology proficiency rising from 50.63% in 2022–2023 to 75% in 2025–2026. SAT Math has moved the other way, falling from 50% to 28.41%, and proficiency for low-income students has slipped from the 97th to the 69th percentile. Wheeler is a high-performing, well-resourced small school with excellent attendance, graduation, and science results; math and support for low-income students are the areas to watch.
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