The group of people who are over the official working age of the economy and considered capable of joining the labor force (non-institutionalized) is referred to as the adult working-age population. This is calculated as the sum of people in the labor force and not in the labor force. In this example, the number of people in the labor force is 111,210, and not in the labor force is 50,260. Therefore, the total number of people in the working-age population is