Triton Regional High School

Triton Regional High School is a 9-12 campus of intimate scale in Byfield, Massachusetts, overseen by Triton, enrolling 538 students in grades 9 through 12. Enrollment runs roughly 31% below the state mean of about 777.

Triton Regional High School is one of 5 schools operated by Triton, a district that instructs 2,074 students overall.

On demographics, Triton Regional High School shows that the student body is overwhelmingly White (87%). Beyond that, the school logs 6% Hispanic, 4% Asian. By comparison, Essex County as a whole is about 68% White, so the school skews noticeably more White than its surroundings.

Looking at the economic backdrop, The school lists 51 full-time-equivalent teachers, for a student-teacher ratio near 10.6:1. Statewide, the average ratio sits near 23.4:1, putting Triton Regional High School tighter than the state norm the norm.

Around the school, ACS estimates for Essex County put median household income runs about $101,883, 43% of adults hold a bachelor's degree or higher, and the poverty rate sits near 7%. In all, Essex County runs 221 public schools (combined enrollment of about 113,427 students), of which Triton Regional High School is one.

Triton Regional Middle School is the nearest neighboring public school, about 0.0 miles from this campus. 8 of the 8 nearest public schools sit inside a five-mile radius.

The school occupies a low-density site.

Trend over the last 7 years. Triton Regional High School's enrollment has contracted 25% since 2018, when it stood at 719 (now 538). Over the same period, the White share decreased from 93% to 87%. Class-load math has narrowed: from 12.4:1 in 2018 to 10.6:1 in 2025.

Inside the community feed, members of the Triton Regional High School community share and discuss classroom updates, athletics, and weather closures. Parents, students, alumni, and staff are welcome to weigh in.