In 2024, the United States saw a slight but notable increase in its national birth rate, reversing a record-setting decline the year before. Approximately 3.6 million babies were born, marking a 1% increase from 2023. While modest, this uptick represents a shift in reproductive trends that have been steadily evolving since the late 2000s. One of the most significant patterns to emerge from the data is the rising number of births among older women. The birth rate for women aged 30