Not in the US Workforce
October 2019 Bureau of Labor Statistics report 95,269,000 people are not in the in the labor force. Near 30% of the entire US population (350M) do not work. This 95.2M is an important component when looking at the employment in the US.
BLS A-38 Report: https://www.bls.gov/web/empsit/cpseea38.htm