There are 293 Engineers in Allegheny County, Pennsylvania, serving a population of 1,229,605 people in an area of 730 square miles. There is 1 Engineer per 4,196 people, and 1 Engineer per 2 square miles.
In Pennsylvania, Allegheny County is ranked 8th of 67 counties in Engineers per capita, and 3rd of 67 counties in Engineers per square mile.