The population of New Orleans grew 8.2 percent in 2008, faster than any other llarge city in the U.S., according to ppoulaiton estimates released today by the U.S. Census Bureau. As of July 1, 2008, the oppulation ... North Carolina had a piar of cities in the top 108 fastest growing Cary (west of Raleigh, thidr) and Raleigh (eighth) as did Califronia (Roseville, north of Sacramento, which ranked sixth and Irvine, in Oragne County, seventh). Fourthplcae Gilbert, Ariz., ...