There are 362 K-12 Schools in Middlesex County, New Jersey, serving a population of 837,288 people in an area of 309 square miles. There is 1 K-12 School per 2,312 people, and 1 K-12 School per square mile.
In New Jersey, Middlesex County is ranked 14th of 21 counties in K-12 Schools per capita, and 7th of 21 counties in K-12 Schools per square mile.