This, according to a new U.S. Census Bureau report. The growth measure was based on the actual number of people moving into metro areas, not on percentage terms – by that count, Las Vegas did not crack the top ten. The report says that the Las Vegas Metro’s population increased by 59,165 people from July 2006 to July 2007. The Dallas-Fort Worth metro added the most people, growing by 162,250 people.You can find the complete report here: http://www.census.gov/Press-Release/www/releases/archives/population/011671.html