America Population 2025 Forecast. This significant growth is largely due to. Population increases from 342 million people in 2024 to 383 million people in 2054.
The population of the united states in 2025 is projected to surpass 335 million people. In cbo’s projections, the population increases from 350 million people in 2025 to 372 million people in 2055, growing at an average rate of 0.2 percent per year.