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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.
Upper Middle Class Represent scientific and technical knowledge â engineers, accountants, lawyers, architects, university faculty, managers and directors of public and private organizations. Have both high incomes and high social prestige. Well-educated. Difficult to define a âmiddle classâ (i.e. upper middle, middle middle and lower middle) probably the largest class group in the United States â because being middle class is more that just income, about lifestyles and resources, etc.