Windsor High School

Set in WINDSOR, Colorado, Windsor High School is a roomy secondary school, part of Weld County Reorganized School District No. Re-4. It educates 1,094 students across grades 9 through 12. Compared to the state average of about 627 students per school, that is 74% larger than typical.

Weld County Reorganized School District No. Re-4 comprises 15 schools with combined enrollment of 8,728 students; Windsor High School is among them.

In terms of who attends, Windsor High School lists that 77% of the student body identifies as White. Other groups include 18% Hispanic, 3% multiracial.

On the resource side, On paper, Windsor High School has 57 full-time-equivalent teachers, translating to a class-load average of around 19.2:1. Statewide, the average ratio sits near 16.9:1, putting Windsor High School higher than the state norm the norm. An estimated 19% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator. That share is below Weld County's rate of about 47%.

On a demographically-adjusted basis, On a poverty-adjusted basis, Windsor High School sits in the bottom 10% statewide. Predicted proficiency from the FRL regression is roughly 55.1%; actual is 26.2%, a gap of -28.9 points.

In the area at large, census data for Weld County shows the typical household earns roughly $97,097 per year, 33% of adults hold a bachelor's degree or higher, and census figures put the poverty rate at about 7%. Across Weld County's 116 public schools (combined enrollment of about 61,274 students), Windsor High School is one campus in the mix.

Nearest neighbor: Windsor Middle School, around 0.3 miles off. Within five miles, there are 8 other public schools. Among the 7 schools in that immediate cluster with test data (this one included), Windsor High School ranks 7th on composite proficiency, beneath the local average of 52.1%.

Geographically, the school is in a suburban area.

Looking at the recent track record. Looking back 7 years, enrollment at Windsor High School has ticked down 27%, going from 1,495 students in 2018 to 1,094 in 2025.

Inside the community feed, the page collects discussion, questions, and updates around enrollment questions, classroom assignments, and PTA news. Parents, students, alumni, and staff are welcome to weigh in.