Recent census data reveals that while overall U.S. population growth has declined, midsize cities have maintained their steady growth. Texas stands out, having eight of the fastest-growing cities in the nation, with cities in the Dallas-Fort Worth and Collin County areas leading the rankings. Notably, southern midsized cities have experienced significant population gains, although Houston has seen a sharp slowdown in its growth rates. Meanwhile, Celina has reclaimed its title as the fastest-growing city in the U.S., highlighting the ongoing demographic shifts as larger metropolitan areas like New York City continue to contract amidst an aging population and fewer births, leading to slower economic growth across the country.