According to the Social Security Administration, the median yearly wage in the United States is just $30,533 at this point.  That means 50 percent of all American workers make at least that much per year, but that also means that 50 percent of all American workers make that much or less per year.  When you divide $30,533 by 12, you get a median monthly wage of just over $2,500.  But of course nobody can provide a middle class standard of living for a family of four for just $2,500 a month, and we will discuss this further below.  So in most households at least two people are working, and in many cases multiple jobs are being taken on by a single individual in a desperate attempt to make ends meet.  The American people are working harder than ever, and yet the middle class just continues to erode.