Castle High School has 1,173 learners in grade levels 9-12.

Castle High School placed in the lower 50% of all schools in Hawaii for cumulative test scores (math proficiency is lower 50%, and reading proficiency is upper 30%) for the 2020-21 school year.

The percentage of learners achieving proficiency in math is 26% (which is lower than the Hawaii state average of 42%) for the 2020-21 school year. The percentage of learners achieving proficiency in reading/language arts is 65% (which is higher than the Hawaii state average of 54%) for the 2020-21 school year.

The learner:teacher ratio of 15:1 is equal to the Hawaii state average of 15:1.

Minority enrollment is 91% of the learner body (majority Asian), which is higher than the Hawaii state average of 88% (majority Asian).

School Overview: Castle High School’s learner population of 1,173 learners has stayed flat over five school years.

The teacher population of 80 teachers has stayed flat over five school years.

School Comparison: Castle High School is ranked within the lower 50% of all 289 schools in Hawaii (based off of cumulative math and reading proficiency testing data) for the 2020-21 school year.

The equity score of Castle High School is 0.67, which is less than the equity score at state average of 0.79. The school’s equity has stayed flat over five school years.

Nearby Public Schools: The closest high school and middle school to Castle High School is Hakipuu Learning Center (1.1 miles away)

The closest elementary school is Puohala Elementary School (0.5 miles away)