Working Age Population: Aged 15-64: Females for the United States was 104432103.77927 Persons in January of 2022, according to the United States Federal Reserve. Historically, Working Age Population: Aged 15-64: Females for the United States reached a record high of 104925634.30487 in July of 2018 and a record low of 70023620.77809 in January of 1977. Trading Economics provides the current actual value, an historical data chart and related indicators for Working Age Population: Aged 15-64: Females for the United States - last updated from the United States Federal Reserve on April of 2024.