Mariner Middle School serves 600 learners in grades 5-8.

Mariner Middle School placed in the upper 50% of all schools in Delaware for cumulative test scores (math proficiency is upper 50%, and reading proficiency is upper 50%) for the 2020-21 school year.

The percentage of learners achieving proficiency in math is 41% (which is lower than the Delaware state average of 43%) for the 2020-21 school year. The percentage of learners achieving proficiency in reading/language arts is 58% (which is higher than the Delaware state average of 54%) for the 2020-21 school year.

The learner:teacher ratio of 14:1 is lower than the Delaware state average of 15:1.

Minority enrollment is 44% of the learner body (majority Latino and African-American), which is lower than the Delaware state average of 56% (majority African-American).

School Overview: Mariner Middle School’s learner population of 600 learners has stayed flat over five school years.

The teacher population of 42 teachers has grown by 7% over five school years.

School Comparison: Mariner Middle School is ranked within the upper 50% of all 205 schools in Delaware (based off of combined math and reading proficiency testing data) for the 2020-21 school year.

The equity score of Mariner Middle School is 0.61, which is less than the equity score at state average of 0.69. The school’s equity has stayed flat over five school years.

Nearby Public Schools: The closest high school to Mariner Middle School is Ennis (howard T.) School (7.1 miles away)

The closest middle school is Georgetown Middle School (6.7 miles away)

The closest elementary school is Milton Elementary School (0.9 miles away)