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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.
Middle class is a tricky concept. Depending on where you live, you can feel middle class earning as much as $250,000 a yearâ about five times the US median income of $52,250 from the same time period. In this analysis, Pew defined middle class households as those earning 67%-200% of a state's median income. So ... how much is that?