Working Age Population: Aged 15-74: Males for the United States was 120700606.11537 Persons in December of 2023, according to the United States Federal Reserve. Historically, Working Age Population: Aged 15-74: Males for the United States reached a record high of 120700606.11537 in December of 2023 and a record low of 76635424.42722 in January of 1981. Trading Economics provides the current actual value, an historical data chart and related indicators for Working Age Population: Aged 15-74: Males for the United States - last updated from the United States Federal Reserve on April of 2024.