Active Population: Aged 55-64: All for the United States was 27168565.71147 Persons in December of 2023, according to the United States Federal Reserve. Historically, Active Population: Aged 55-64: All for the United States reached a record high of 27776126.57234 in September of 2019 and a record low of 11125323.31621 in November of 1974. Trading Economics provides the current actual value, an historical data chart and related indicators for Active Population: Aged 55-64: All for the United States - last updated from the United States Federal Reserve on March of 2024.