There are 57 District Attorney Offices in California, serving a population of 38,982,847 people in an area of 155,747 square miles. There is 1 District Attorney Office per 683,909 people, and 1 District Attorney Office per 2,732 square miles.
The state of California is ranked 50th in District Attorney Offices per capita, and 44th in District Attorney Offices per square mile.