What does this measure?
The percentage of students considered proficient on of the state's 10th grade math test, the Massachusetts Comprehensive Assessment System (MCAS).
Why is this important?
Students must pass the 10th grade MCAS math and English tests in order to graduate high school. Math skills are critical to a variety of careers and important for life skills ranging from budgeting and smart shopping to understanding the news.
How is our county doing?
In 2025, 37% of 10th graders passed the state's math exam, a decrease from 2024 and below the state 2025 passing rate of 45%. Passing rates lagged in Lawrence (11%), Lynn (16%), and Peabody (21%). The highest passing rates were in Manchester Essex Regional (82%), Andover (77%) and Hamilton-Wenham (73%).
Passing rates in 2025 were lower among Hispanic students and low-income students (both at 19%) and African American students (28%).
How do we compare to similar counties?
Essex County's passing rate was below the 57% passing rate of Middlesex, MA.
Why do these disparities exist?
Studies point to a variety of factors believed to contribute to disparities in test scores and other measures of student achievement. School systems in the United States are highly segregated, and students of color disproportionately attend schools with high proportions of low-income students who may not have benefited from early learning opportunities at the same rate as other students. Schools also have different levels of resources ranging from qualified/experienced teachers to advanced courses to facilities and technology, and schools with large Black and Latino populations often have lower levels. In addition, teachers across all school systems tend to be disproportionately White, and teaching practices and curriculum may not be culturally relevant to students of color.
Notes about the data
The Massachusetts Department of Elementary and Secondary Education defines "Low Income" students as those that meet any of the following criteria: identified as participating in state-administered programs (SNAP, TAFDC, MassHealth, or Foster Care), reported by a district as homeless, or a family income of up to 185% of the Federal Poverty Level.
As assessments vary among states, it is not possible to include comparable data for the nation or other areas in this indicator.