The first modern high school was built using donations from local philanthropists Frank and Fannie Forbes in 1926 (99 years ago) (1926).

This later became the middle school as growth in student population forced the need to construct the existing building in 1968 (57 years ago) (1968).

The school had 97% of test takers place in the advanced or proficient categories in English, compared to the state average of 91%.

[4] Westborough High School offers AP courses in microeconomics, computer science, 3D design portfolio, studio art 2D, music theory, calculus AB, calculus BC, statistics, biology, chemistry, United States history, French, Spanish, and English literature and allows its students to take AP courses through the Virtual High School program.

[3] Center Stage, the Westborough High School theater group, puts on three shows per academic year: a play in November, a musical in March, and a small piece or One Act festival in May.