Active Population: Aged 55-64: All for the United States was 27662787.67840 Persons in January of 2022, according to the United States Federal Reserve. Historically, Active Population: Aged 55-64: All for the United States reached a record high of 27699796.89841 in July of 2019 and a record low of 11186384.74424 in October 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.