Yulee-area historical tornado activity is below Florida state average. It is 39% smaller than the overall U.S. average. On 10/2/1994, a category F2 (max. wind speeds 113-157 mph) tornado 7.0 miles away from the Yulee place center injured one person and caused between $500,000 and $5,000,000 in damages.
An Urban Institute paper argued that what they referred to as upper middle class, or those with a three-person household income between to $100,000 and $350,000, has grown from 12.9% of the population in 1979 to 29.4% in 2014.
Middle Class Income for a Family. The annual average income for a middle class family of four is approximately $70, 354. This is based on a 2006 report by the U.S. Census for a family of four.This figure is in the middle of the range of incomes for this section of the population. The median income during this time for all households was $48,561.n the 2000s, the middle class took a hit. From 2000 to 2010, income levels for those in the middle class decreased by 7 percent. Conversely, the top tier of Americans, those earning over $186,000, saw their incomes rise.