Proviso West High School

Proviso West High School operates as a big high school in Hillside, Illinois, operated by Proviso Twp HSD 209. Current enrollment sits at 1,870 students spanning grades 9 through 12. That puts it 124% above the typical public school in Illinois, which averages around 834 students.

Within Proviso Twp HSD 209, which oversees 3 schools and 4,458 students, Proviso West High School is one campus in the system.

For racial and ethnic makeup, Proviso West High School records that 56% of the student body identifies as Hispanic; the rest consists of 39% Black, 3% White. The wider county runs roughly 27% Hispanic, putting the school's mix meaningfully more Hispanic than the area baseline.

On the income-and-resources front, Staff filings list 111 full-time-equivalent teachers, which works out to roughly 16.8:1 students per teacher. Statewide, the average ratio sits near 13.8:1, putting Proviso West High School higher than the state norm the norm. About 53% of enrolled students meet the income threshold for free or reduced-price lunch, often used as a Title I proxy. By comparison, Cook County runs at roughly 66%, so the school's eligibility rate is lower than the surrounding baseline.

After controlling for student poverty, Proviso West High School is in the bottom 10% of Illinois public schools. The BeatsExpectations model predicts schools with this FRL share to land around 41.2%; Proviso West High School posts 16.3%, -24.9 points below that line.

In the area at large, the surrounding county (Cook County) records that median household income runs about $83,498, roughly 43% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 10%. Across Cook County's 1406 public schools (combined enrollment of about 697,934 students), Proviso West High School is one campus in the mix.

Nearest neighbor: Hillside Elem School, around 0.3 miles off. Counting just inside five miles, 8 other public schools cluster around Proviso West High School. Among the 7 schools in that immediate cluster with test data (this one included), Proviso West High School ranks 7th on composite proficiency, behind the local average of 32.1%.

Geographically, the school is in a commuter-belt area.

Five-year trend. Over the past 7-year window, the student count increased 4%: 1,797 students in 2018 compared to 1,870 in 2025. The Hispanic share of enrollment expanded from 48% to 56% over that span.

On this page, members of the Proviso West High School community share and discuss pickup logistics, teacher feedback, and after-school programs. The community welcomes input from current and former families.