Activity Rate: Aged 15-74: All Persons for the United States was 68.15% in March of 2024, according to the United States Federal Reserve. Historically, Activity Rate: Aged 15-74: All Persons for the United States reached a record high of 72.06 in February of 2000 and a record low of 65.15 in April of 2020. Trading Economics provides the current actual value, an historical data chart and related indicators for Activity Rate: Aged 15-74: All Persons for the United States - last updated from the United States Federal Reserve on April of 2024.