US Population Growth Slows Amid Immigration Policies and Declining Birth Rates

The United States is currently experiencing a notable deceleration in its population expansion. Recent analysis from congressional forecasters reveals a substantial downward revision in growth projections for the upcoming decade, attributing this trend largely to tightened immigration regulations and a sustained decrease in domestic birth rates. This development underscores significant demographic shifts that could have far-reaching implications for the nation's future.

According to a report issued by the Congressional Budget Office (CBO) on Wednesday, the U.S. population is now anticipated to increase from 349 million to 357 million by 2035. This revised figure represents a reduction of 7 million individuals compared to the previous year's forecasts. The primary driver behind this adjustment is the administration's assertive stance on curbing undocumented immigration. Additionally, the nation saw a decrease in international student admissions in 2025, although a modest rise in authorized green card holders is projected over the subsequent ten years.

Beyond the reduced influx of immigrants, a contributing factor to the slower population growth is the declining fertility rate among U.S. residents. The CBO estimates that by the year 2030, the number of births annually will fall below the number of deaths. This demographic crossover suggests that, in the absence of immigration, the country's population would begin to shrink around that time. Immigrants also play a crucial role in bolstering birth rates, as women born outside the U.S. tend to have more children on average than their U.S.-born counterparts.

These demographic forecasts are integral to the CBO's broader economic outlook, which is scheduled for release next month. Analysts emphasize the inherent uncertainties in long-term projections concerning births, deaths, and immigration patterns. Even minor deviations in these variables could lead to substantial changes in population figures over an extended period. The interplay between these factors highlights a complex demographic landscape that demands careful consideration for future policy-making.

The current demographic trajectory of the United States, marked by a slowdown in growth, poses critical questions for policymakers and economists alike. The convergence of tightened immigration controls and a sustained decrease in birth rates is reshaping the nation's demographic profile, potentially influencing everything from workforce availability to consumer markets. Understanding these shifts is paramount for strategizing future national development and ensuring long-term prosperity.