Summary:
ZIP code 62354 has one listed school, Nauvoo Elementary School, serving prekindergarten through eighth grade and enrolling 208 students. Because there is only one school in the ZIP code, there is no local school-to-school comparison. The clearest concern in the available results is math: in 2025–26, all-grades proficiency was 28%, compared with 40% statewide, while ELA was close to the state rate at 55.7% versus 56.3%.
There is no local leader or trailer; compared with Illinois, results at Nauvoo Elementary School vary by grade and subject. In 2025–26, its third-grade ELA and math results were 5 and 3 points above their state comparisons, respectively; eighth-grade ELA was 3 points above, and fifth-grade science was 5 points above. Results were below the state in seventh-grade ELA by 9 points and eighth-grade science by 8 points. The school’s reported grade-level ELA results ranged from 49% to 66% across grades, a 17-point spread, so its performance is not uniform across grade levels.
All-grades results moved away from the state comparison from 2024–25 to 2025–26: ELA fell from 61% to 56% as the state rose from 53% to 56%, while math fell from 34% to 28% as the state rose from 39% to 40%. Science differed by grade: fifth-grade proficiency rose from 33% to 52%, while eighth-grade science fell from 49% to 44%. SchoolDigger’s rank history lists the school at 859 of 1,737, the 51st percentile, and 3 stars in 2025–26; it lists 995 of 2,056 and 3 stars in 2024–25, and 1,108 of 2,067 and 2 stars in 2023–24. The student–teacher ratio was 9.4 in 2024–25, and 52% of students were free/reduced lunch eligible that year. Chronic absenteeism was 12% in 2025–26, below the statewide 24% by 12 points; this contrasts with the math gap but does not establish a connection between attendance and achievement.
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