There are 142 Engineers in Yolo County, California, serving a population of 212,605 people in an area of 1,015 square miles. There is 1 Engineer per 1,497 people, and 1 Engineer per 7 square miles.
In California, Yolo County is ranked 40th of 58 counties in Engineers per capita, and 25th of 58 counties in Engineers per square mile.