Summary:
Zip code 62243 has three Freeburg schools serving prekindergarten through grade 12: Freeburg Primary Center (244 students), Freeburg Elementary School (508) and Freeburg Community High School (689), with 1,441 students combined. The strongest academic finding is that both schools with test results exceeded state benchmarks in every reported 2025–2026 comparison, with especially large margins at the Elementary School.
Freeburg Elementary School stands out most on state comparisons: its all-grades IAR results were 21 points above the state in ELA and 22 points above in math, while its ISA results were 26 points above in grade 5 science and 22 points above in grade 8. Freeburg Community High School also surpassed the state throughout its reported tests; its strongest margins were 17 points in grade 11 ACT ELA and 15 in ACT math. Its narrowest lead was just 0.2 point in grade 9 PreACT science (47.3% versus 47.1%). SchoolDigger ranked the Elementary School at the 90th percentile and the High School at the 77th percentile. The Primary Center had the lowest chronic absenteeism, but no test results were supplied for it.
Recent trends show improvement at the Elementary School but some declines at the High School. Elementary all-grades IAR results rose 3 points in both ELA and math from 2024–2025 to 2025–2026; its math advantage over the state grew by 2 points, while its ELA lead held steady. High School ACT results fell 13 points in ELA, 5 in math and 9 in science, though they remained above state results. Context measures also vary: for 2024–2025, free/reduced lunch eligible students made up 30% at the Primary Center, 28% at the Elementary School and 18% at the High School. In 2025–2026, chronic absenteeism ranged from 4% at the Primary Center to 13% at the High School, below the 24% state rate at all three schools; student-teacher ratios ranged from 13.5 to 15.2. Because the schools serve different grade spans and the Primary Center has no supplied test results, their test performance cannot be compared fairly across all three.
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