Windham High School

Windham High School is a large high school in Windham, New Hampshire, run under Windham School District. The school serves 945 students in grades 9 through 12. That puts it 91% larger than the typical public school in New Hampshire, which averages around 496 students.

Within Windham School District, which oversees 4 schools and 2,898 students, Windham High School is one campus in the system.

Demographically, Windham High School lists that 79% of the student body identifies as White. Other groups include 9% multiracial, 8% Asian, 4% Hispanic. That is noticeably less White than the county at large, where the share is closer to 91%.

On the resource side, The school currently runs with 74 full-time-equivalent teachers, for a student-teacher ratio near 12.8:1. That figure is higher than the state norm's 11.2:1 average. Around 3% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Rockingham County runs at roughly 13%, so the school's eligibility rate is somewhat below the surrounding baseline.

On a residual basis (actual vs predicted given the student mix), Windham High School performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 61.9%, the actual is 69.3%, a residual of +7.5 points.

Zooming out to the county, the surrounding county (Rockingham County) reports that median household income runs about $118,331, roughly 46% of adults have completed at least a four-year degree, and roughly 3% of residents live below the federal poverty line. Across Rockingham County's 99 public schools (combined enrollment of about 41,753 students), Windham High School is one campus in the mix.

Windham Center School is the nearest neighboring public school, about 1.0 miles from this campus. Counting just inside five miles, 8 other public schools cluster around Windham High School. Ranking that nearby cluster on reported proficiency puts Windham High School at 3rd of 9; the average score across the group is 56.4%.

The school occupies a countryside site.

Five-year trend. Over the past 7-year window, the student count expanded 3%: 918 students in 2018 compared to 945 in 2025. The White share of enrollment shrank from 89% to 79% over that span.

Inside the community feed, the page collects discussion, questions, and updates around classroom updates, athletics, and weather closures. Members of the school community can share what they know.