#us-population-growth

#us-population-growth

"Genes don't change that fast and they don't vary that much across the world. So changes over time and variations across the world are largely environmental."

Mexico City proper's population was more than 9 million people in 2020, and including the surrounding metro area, is estimated at over 23 million in 2026.

The fertility rate for 2025 was reported at 53.1 births per 1,000 women aged 15 to 44, marking a one percent drop compared to the previous year.

Los Angeles County's population has now dipped to just under 9.7 million, marking a continuation of a steady slide for the nation's most populous county. The raw number of departures is eye-catching, but experts say the broader trend may be even more concerning: fewer people are coming in to replace those who leave.

"Domestic migration patterns continue to redistribute the population from the largest counties to less populous ones. Collectively, the 50 counties with 1 million or more people in 2025 had a net domestic migration loss of 637,634."

As we move into a new year, the data shows that people are being much more strategic about where they move. While the massive surge of migration to the Sunbelt remains a primary driver of growth, moving to a particular state or region is taking a back seat to moving to very specific neighborhoods.

After reaching 3,149,131 on Oct. 1, 2024, the number of non-permanent residents living in Canada steadily decreased to 2,676,441 on Jan. 1, 2026. Non-permanent residents include people holding work or study permits as well as asylum claimants and any family members living with them.

Starting next month, the cost of renouncing your U.S. citizenship will go down dramatically - a boon for people already shouldering the burden of paying for a major overseas move. Anyone wishing to formally shed their American citizenship is required to obtain a form called a Certificate of Loss of Nationality, and right now it comes with a whopping $2,350 fee. In April, that fee will drop by 80% to $450.

The top ZIP code Gen Z is moving to in 2025 is 55401, a central area of Minneapolis on the banks of the Mississippi River. Homes in the area are mainly made up of stylish condos and command a median house price of $372,500, which is lower than the average U.S. house price.

When Lily Telloyan was in middle school, her household grew from two generations to four. Her grandparents and great-grandmother were getting older, so her parents moved the whole family under one roof in Lansing, Michigan. Nearly 20 years later, four generations of the family are living together again. After spending her college years in Indiana and then moving in with her husband, Alex, in Lansing, Lily started thinking about multigenerational living again.

The U.S.'s population growth is slowing as immigration has declined amid President Donald Trump's deportation push and stricter border policies. According to new Census Bureau data, the drop-off is the biggest since the COVID-19 pandemic. From July 2024 to July 2025, the population of the United States grew by 1.8 million people (about 0.5%). This was mostly driven by immigration: During that period, the U.S. added 1.3 million immigrants.

Existing home sales fell 8.4% from December to January, the National Association of Realtors reported Thursday. Economists had expected a 4.6% monthly drop, according to WSJ data. Sales were down 4.4% from a year earlier, hitting a seasonally adjusted annual rate of 3.91 million. Zoom in: The decline was most acute for single-family homes, where sales fell 9%. Regionally, the West was down 10.3%, the South 9% and the Midwest 7.1%, while the Northeast rose 5.9%.