Chelmsford High School has 1,479 learners in grade levels 9-12.

Chelmsford High School placed in the upper 5% of all schools in Massachusetts for cumulative test scores (math proficiency is upper 5%, and reading proficiency is upper 5%) for the 2020-21 school year. The percentage of learners achieving proficiency in math is 92% (which is higher than the Massachusetts state average of 52%) for the 2020-21 school year. The percentage of learners achieving proficiency in reading/language arts is 97% (which is higher than the Massachusetts state average of 56%) for the 2020-21 school year.

The Learner: Teacher ratio of 13:1 is equal to the Massachusetts state level of 13:1. Minority enrollment is 21% of the learner body (majority Asian), which is lower than the Massachusetts state average of 40% (majority Hispanic).

School Overview: Chelmsford High School’s learner population of 1,479 learners has stayed flat over five school years. The teacher population of 110 teachers has stayed flat over five school years.

School Comparison: Chelmsford High School is ranked within the upper 5% of all 1,666 schools in Massachusetts (based off of cumulative math and reading proficiency testing data) for the 2020-21 school year. The diversity score of Chelmsford High School is 0.36, which is less than the diversity score at state average of 0.59. The school’s diversity has stayed flat over five school years.

Nearby Public Schools: The nearest high school to Chelmsford High School is Gr Lowell Regional Vocational Technical (2.3 miles away). The nearest middle school is Col Moses Parker School (0.4 miles away). The nearest elementary school is Charles D Harrington (0.2 miles away).