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Wethersfield CUSD 230


At a glance
231stof 738 Illinois districts▲ 33
Better than 68% of Illinois districts
Elementary 1High 1Grades PK, KG-12
439 Willard St
Kewanee, IL 61443-3717
·(309) 853-4860·All Illinois district rankings →
Statewide performance 2018–2026
2026: better than 68.7% of districts
2
Schools
513
Students
Top rankedWethersfield Junior/Senior High School112th of 620 Illinois high schools
▲
Biggest riser
Wethersfield Junior/Senior High School up 58 spots statewide this year
Summary:

Wethersfield CUSD 230 has two schools serving prekindergarten through grade 12, with 513 students across the elementary and junior/senior high schools. The clearest standout is Wethersfield Junior/Senior High School in English language arts: its 2025–2026 all-grades rate was 81%, compared with 56% statewide, a 25-point advantage.

The high school also had a notable grade 8 science result: 85%, versus 52% statewide, or 33 points higher. Wethersfield Elementary School’s strongest supplied grade-level results were in grade 3, where ELA was 84% versus 48% statewide and math was 73% versus 49%. Results were weaker in grade 5: ELA was 39%, 16 points below the state rate, and science was 43%, 5 points below. High school mathematics was only slightly above the state rate overall—41% versus 40%—and its PreACT Secure math rates were below state rates in both grade 9 and grade 10.

Mathematics improved at both schools from 2024–2025 to 2025–2026: elementary rose 2 points to 40%, while the high school rose 8 points to 41%. Science moved in different directions: elementary grade 5 fell 22 points to 43%, while high school grade 8 rose 8 points to 85%. SchoolDigger rates the high school 4 stars, rank 112 of 620 (82nd percentile), and the elementary school 3 stars, rank 738 of 1,737 (58th percentile). In 2024–2025, student-teacher ratios were 11.1 at the high school and 14.4 at the elementary school; free/reduced lunch eligible shares were 44% and 49%, respectively. The high school’s 2025–2026 graduation rate was 97%. Because the schools serve different grade spans, their all-grades results are not a like-for-like comparison.

Ranking:
Map legend
E Elementary M Middle H High A Alternative P Private




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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau, the Illinois Department of Public Health and the Illinois State Board of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.

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