Activity Rate: Aged 15 and Over: Females for the United States was 57.60% in March of 2024, according to the United States Federal Reserve. Historically, Activity Rate: Aged 15 and Over: Females for the United States reached a record high of 60.30 in April of 2000 and a record low of 36.60 in March of 1960. Trading Economics provides the current actual value, an historical data chart and related indicators for Activity Rate: Aged 15 and Over: Females for the United States - last updated from the United States Federal Reserve on April of 2024.