Summary:
Zip code 55976 has two elementary schools serving a combined K–5 configuration: Bonner Elementary for grades K–2 and Bear Cave Intermediate School for grades 3–5, both in the Stewartville Public School District in Minnesota. Together they enroll 847 students: Bonner Elementary has 411 (48.5%) and Bear Cave Intermediate School has 436 (51.5%). Because they serve different grade bands, they are complementary rather than direct academic peers in this data. The district is ranked 117 of 458 in Minnesota, at the 74th percentile, with 4 stars.
Bear Cave Intermediate School is the academic standout. Its 2025–2026 school rank is 172 of 869, placing it in the 80th percentile with 4 stars, up from 226 of 881 (74th percentile) in 2023–2024. In 2025–2026, it scored above both district and state in all tested subjects: math 62.6 vs. 44.9 statewide (+17.7 points), reading 61.7 vs. 48.6 (+13.1), and science 34.2 vs. 25.5 (+8.7). Science also improved most year over year, from 22.88 in 2024–2025 to 34.2 in 2025–2026, an 11.32-point gain. Grade-level patterns show math strongest in 3rd grade (70.9) and lower in 5th (50.0), while reading rises from 56.8 in 3rd to 67.8 in 5th. Science is tested only in 5th grade at 34.2.
Bonner Elementary has no test-score or school-rank history in this dataset because it serves K–2, where MCA tests are not administered; that is not a weakness. Its standout features are structural: a slightly lower student–teacher ratio of 15.4 vs. 16 at Bear Cave Intermediate School, and a slightly higher free/reduced-price lunch rate of 28.47% vs. 25%. A weighted combined estimate is about 26.68% FRPL and a student–teacher ratio of about 15.7. Overall, 55976 families have a high-performing tested intermediate school in Bear Cave Intermediate School and an early-grades feeder in Bonner Elementary with slightly smaller classes and modestly higher economic need. The most meaningful academic comparisons come from Bear Cave Intermediate School’s MCA results, while Bonner Elementary’s role in this dataset is mainly structural and demographic.
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