Wethersfield Jr/Sr High School
School pathway
Test scores
IAR + ISA 2024-25 . % Proficient (Levels 4-5)What this means: On the IAR + ISA, Illinois's statewide test, about 76 of every 100 students at this school read and write at grade level and about 33 of 100 do math at grade level. Across all Illinois schools, those numbers are about 51 and 38. Reading and writing scores are up about 14 points since 2023, while math scores are up about 13 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 59% of students here test proficient in math and reading, compared with the roughly 46% typical for Illinois schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Illinois's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About Wethersfield Jr/Sr High School
Wethersfield Jr/Sr High School, a minimally staffed senior high in Kewanee, Illinois, one of the schools within Wethersfield CUSD 230, works with 217 students, covering grades 7 through 12. Compared to the state average of about 834 students per school, that is 74% below typical.
Across the 2 schools in Wethersfield CUSD 230 (513 students total), Wethersfield Jr/Sr High School accounts for its share of the district's footprint.
For racial and ethnic makeup, Wethersfield Jr/Sr High School records that White students make up the majority at 74%. Beyond that, the school shows 18% Hispanic, 4% multiracial, 3% Black. The wider county runs roughly 88% White, putting the school's mix considerably less White than the area baseline.
On the income-and-resources front, The school employs 20 full-time-equivalent teachers, for a student-teacher ratio near 11.1:1. Statewide, the average ratio sits near 13.8:1, putting Wethersfield Jr/Sr High School tighter than the state norm the norm. An estimated 44% of students are eligible for free or reduced-price lunch, often used as a Title I proxy.
With demographic context factored in, Wethersfield Jr/Sr High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 46.2%, the actual is 59.4%, a residual of +13.1 points.
Across the wider county, community-level numbers for Henry County indicate median household earnings sit near $71,911, about 25% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 6%. Wethersfield Jr/Sr High School is one of 28 public schools in Henry County (combined enrollment of about 7,723 students).
The closest other public school is Wethersfield Elem School, roughly 0.0 miles away. 7 of the 8 nearest public schools sit inside a five-mile radius. Among the 7 schools in that immediate cluster with test data (this one included), Wethersfield Jr/Sr High School ranks 1st on composite proficiency, above the local average of 36.2%.
Wethersfield Jr/Sr High School operates from a town-center location.
Looking at the recent track record. Wethersfield Jr/Sr High School's enrollment has shrank 20% since 2018, when it stood at 272 (now 217). Class-load math has tightened: from 13.0:1 in 2018 to 11.1:1 in 2025.
Within the allk12 community for this school, the feed for Wethersfield Jr/Sr High School typically covers pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.
Henry County at a glance
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Related schools
- Wethersfield Elem SchoolElementary · 296 students
- Kewanee High SchoolHigh · 582 students
- Central ElemMiddle · 353 students
- Wethersfield Elem SchoolElementary · 296 students
- Irving Elem SchoolElementary · 242 students
- Belle Alexander Elem SchoolElementary · 241 students
- Central Junior HighMiddle · 235 students
- Wethersfield Elem School0.0 mi · 296
- Central Junior High1.0 mi · 235
- Central Elem1.0 mi · 353
- Irving Elem School1.1 mi · 242
- Kewanee High School1.5 mi · 582
- Belle Alexander Elem School1.8 mi · 241