Thatcher High School

Thatcher High School is one of the small secondary schools in Thatcher, Arizona, operated by Thatcher Unified District (4219), with 512 students on its rolls from grades 9 through 12.

Thatcher Unified District (4219) comprises 5 schools with combined enrollment of 1,801 students; Thatcher High School is among them.

On the student-mix side, Thatcher High School shows that White students make up the majority at 74%. The remainder is composed of 22% Hispanic, 2% multiracial. By comparison, Graham County as a whole is about 62% White, so the school skews visibly more White than its surroundings.

Looking at the economic backdrop, The school currently runs with 31 full-time-equivalent teachers, for a student-teacher ratio near 16.8:1. Statewide, the average ratio sits near 20.2:1, putting Thatcher High School tighter than the state norm the norm.

Zooming out to the county, Graham County reports that the typical household earns roughly $67,325 per year, 15% of adults hold a bachelor's degree or higher, and the poverty rate sits near 14%. In all, Graham County runs 32 public schools (combined enrollment of about 6,927 students), of which Thatcher High School is one.

Nearest neighbor: Thatcher Middle School, around 0.5 miles off. Within five miles, there are 8 other public schools.

The school occupies a small-town site.

Trend over the last 7 years. Looking back 7 years, enrollment at Thatcher High School has grew 30%, going from 395 students in 2018 to 512 in 2025. The student-to-teacher ratio loosened from 15.3:1 in 2018 to 16.8:1 today.

In the discussion threads here, members of the Thatcher High School community share and discuss open house dates, ride-share offers, and field-trip permission slips. Anyone with firsthand experience at this school can post or comment.