There are 432 K-12 Schools in Essex County, Massachusetts, serving a population of 775,860 people in an area of 493 square miles. There is 1 K-12 School per 1,795 people, and 1 K-12 School per 1 square miles.
In Massachusetts, Essex County is ranked 4th of 14 counties in K-12 Schools per capita, and 3rd of 14 counties in K-12 Schools per square mile.