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Census Bureau Announces Most Populous Cities

Phoenix has become the nation’s fifth most populous city, according to U.S. Census Bureau population estimates . As of July 1, 2006, this desert metropolis had a population of 1.5 million.

New York continued to be the nation’s most populous city, with 8.2 million residents. This was more than twice the population of Los Angeles, which ranked second at 3.8 million.

The estimates reveal that Phoenix moved into fifth place ahead of Philadelphia, the latest evidence of a decades-long population shift.

Only three of the top 10 from 1910 remained on the list in 2006: New York, Chicago and Philadelphia. Conversely, three of the current top 10 cities (Phoenix; San Jose, Calif.; and San Diego) were not even among the 100 most populous in 1910, while three more (Dallas, Houston and San Antonio) had populations of less than 100,000.

The estimates also reveal that many of the nation’s fastest-growing cities are suburbs. North Las Vegas, Nev., a suburb of Las Vegas, had the nation’s fastest growth rate among large cities (100,000 or more population) between July 1, 2005, and July 1, 2006. North Las Vegas’ population increased 11.9 percent during the period, to 197,567. It was joined on the list of the 10 fastest-growing cities by three in the Dallas metro area: McKinney (ranking second), Grand Prairie (sixth) and Denton (ninth). In the same vicinity, Fort Worth just missed the list, ranking 11th.

Florida and Arizona each had two cities among the 10 fastest growing: Port St. Lucie (third) and Cape Coral (fourth) in Florida; and Gilbert (fifth) and Peoria (seventh) in Arizona, both near Phoenix. North Carolina (Cary, near Raleigh) and California (Lancaster, near Los Angeles) each contributed one city to the list.

Phoenix had the largest population increase of any city between 2005 and 2006, adding more than 43,000 residents to reach 1.5 million.

New Orleans had by far the largest population loss among all cities with populations of at least 100,000 people. The city lost slightly more than half of its pre-Hurricane Katrina population. It fell from 452,170 on July 1, 2005, to 223,388 one year later — a loss of 50.6 percent.