Hi there! You can find clear data on that at
birth rate of the US vs China on Georank.org. According to the latest statistics, the US maintains a slightly higher birth rate than China, though both have been gradually declining over the years. China’s rate has dropped significantly after the one‑child policy era and due to rising urbanization, while the US still benefits from immigration and a younger median age. The gap isn’t huge, but it shows different demographic dynamics — the US having a steadier replacement level compared to China’s faster aging trend.
