Summary:
Zip code 61568 has one listed high school, Tremont High School, serving grades 9–12 with 288 students. With no other high school in the list, families have no within-zip-code school comparison here. The clearest academic finding is that Tremont scored above the state in all nine reported subject and grade/test comparisons in 2025–2026.
Tremont High School is both the highest- and lowest-ranked school in this one-school list, so those labels do not indicate a meaningful comparison. Its state advantages ranged from 8 to 22 percentage points: the school was ahead by 18 points in 11th-grade ACT ELA, 8 in ACT math, and 21 in ACT science; its ninth-grade PreACT advantages were 17 points in ELA, 18 in math, and 22 in science. Across the three reported grade/test comparisons per subject, the average advantage was largest in science at 19 points, compared with 14 in ELA and 13 in math. SchoolDigger ranked the school 74th of 620 Illinois high schools, at the 88th percentile, and gave it four stars for 2025–2026.
Results changed in different directions by grade and test, rather than showing one consistent trend: from 2024–2025 to 2025–2026, 11th-grade ACT ELA and math fell by 13 and 16 points, while ninth-grade PreACT ELA, math, and science rose by 10, 16, and 13 points. Graduation was 94% in 2025–2026, 5 points above the state; chronic absenteeism was 15%, 8 points below the state but 2 points above Tremont CUSD 702. The student–teacher ratio was 11.7 in 2024–2025, and 18% of students were free/reduced lunch eligible that year. SchoolDigger’s rank shifted from 82nd of 697 schools in 2023–2024 to 95th of 698 in 2024–2025 and 74th of 620 in 2025–2026, so rank changes should not be treated as a direct measure of test-score change; these figures describe one school and do not support comparisons among schools in the ZIP code.
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