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The professional class, also called the upper middle class, consists mostly of highly educated white collar salaried professionals, whose work is largely self-directed. In 2005, these household incomes commonly exceed $100,000 per year.
1 Those whose incomes fall in the bottom 20% are considered poor. Everyone else (the middle 60%) is middle class.  Income Range: There are some economists who say that anyone who makes between $25,000 and $100,000 a year is middle class.