There are 507 K-12 Schools in Allegheny County, Pennsylvania, serving a population of 1,229,605 people in an area of 730 square miles. There is 1 K-12 School per 2,425 people, and 1 K-12 School per 1 square miles.
In Pennsylvania, Allegheny County is ranked 33rd of 67 counties in K-12 Schools per capita, and 3rd of 67 counties in K-12 Schools per square mile.