There are 66 District Attorney Offices in South Dakota, serving a population of 855,444 people in an area of 75,791 square miles. There is 1 District Attorney Office per 12,961 people, and 1 District Attorney Office per 1,148 square miles.
The state of South Dakota is ranked 1st in District Attorney Offices per capita, and 34th in District Attorney Offices per square mile.