Wolcott School

Wolcott School is one of the tight-knit elementary-level communitys in Thornton, Illinois, one of the schools within Thornton SD 154, with 249 students on its rolls from grades pre-K through 8. That puts it 35% below the typical public school in Illinois, which averages around 381 students.

Operationally, Wolcott School answers to Thornton SD 154, which sets policy, hires staff, and reports enrollment to the state.

On the student-mix side, Wolcott School reports that the largest single group is Hispanic at 46%, but no single group is in the majority. Beyond that, the school logs 31% Black, 17% White, 6% multiracial. By comparison, Cook County as a whole is about 27% Hispanic, so the school skews meaningfully more Hispanic than its surroundings.

Looking at school resources, The school lists 14 full-time-equivalent teachers, for a student-teacher ratio near 17.8:1. That figure is higher than the state norm's 13.9:1 average. About 58% of enrolled students meet the income threshold for free or reduced-price lunch, which schools and policymakers use as a rough income-mix signal. That share is south of Cook County's rate of about 66%.

Adjusting for the school's free-and-reduced-lunch share, Wolcott School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 38.1%, the actual is 38.6%, a residual of +0.5 points.

Around the school, ACS estimates for Cook County put the typical household earns roughly $83,498 per year, 43% of adults hold a bachelor's degree or higher, and the poverty rate sits near 10%. In all, Cook County runs 1406 public schools (combined enrollment of about 697,934 students), of which Wolcott School is one.

Nearest neighbor: Thornwood High School, around 1.1 miles off. Counting just inside five miles, 8 other public schools cluster around Wolcott School. On composite proficiency, Wolcott School comes 2nd of 8 in the immediate cluster, ahead of the nearby-schools average of 28.7%.

The school occupies a bedroom-community site.

Trend over the last 7 years. Looking back 7 years, enrollment at Wolcott School has showed little movement, going from 254 students in 2018 to 249 in 2025. Over the same period, the White share decreased from 39% to 17%. The student-to-teacher ratio loosened from 12.1:1 in 2018 to 17.8:1 today.

On this page, posts here usually surface around enrollment questions, classroom assignments, and PTA news. The community welcomes input from current and former families.