Summary
Hanover Countryside Elementary School serves 371 students in grades K–6 in Streamwood, in an area with several nearby elementary schools for comparison. In 2025–2026, its all-grade proficiency was 44% in English Language Arts (ELA) and 35% in math, placing it around the middle of the nearby group rather than among its highest- or lowest-scoring schools. The most important concern is that ELA proficiency was 12 points below the state result.
The school’s clearest relative strength is math compared with the district: 35% were proficient, 3 points above the district, though 4 points below the state and about 2 points below the nearby average. ELA was 44%, below the district’s 46%, the state’s 56%, and the nearby average of 48%. Results differ substantially by grade: 4th-grade ELA reached 58%, above both state and district results, while 5th-grade ELA was 35%, 20 points below the state and 12 points below the district. Chronic absenteeism is notably low: at 13%, it was below the district’s 30% and state’s 24%, and lower than every nearby school’s reported rate. Fifth-grade science was another mixed result: 38% proficiency was above the district’s 35%, but below the state’s 48% and the nearby average of 41%.
Both tested subjects have improved overall since 2023–2024, but the gains have not closed the ELA gap with the state, and math eased from 37% in 2024–2025 to 35% in 2025–2026. Meanwhile, SchoolDigger’s overall ranking fell from the 47th statewide percentile to the 30th over those two years; its latest rating was 2 stars. SchoolDigger’s English Language Learner Students ranking also fell sharply, from the 85th percentile in 2022–2023 to the 28th in 2024–2025, indicating a much lower relative standing in how well the school serves that group. For Hispanic Students, the latest ranking was at the 20th percentile, compared with the school’s overall 44th percentile. In 2024–2025, 51% of students were free/reduced lunch eligible, below the nearby average of 58%; the student-teacher ratio was 15.1:1, about the same as the nearby average.
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