From 2010 to 2015, the city of Los Angeles saw a 4.7 percent growth rate, which was somewhat higher than the United States’ 4.1 percent growth rate over the same time.According to the most recent census data, the state’s population was 2 percent fewer than previously projected, with most of the discrepancy being ascribed to Los Angeles County.Contrary to popular belief, it is the Inland Empire of California that is seeing the most dramatic growth today.