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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.
Crunching the numbers, a new study by Pew Charitable Trusts has revealed the exact salary you need to qualify in each state. Maryland's middle class is the highest paid in the country, with an average income of $72,483. Alaska is second with $72,237, followed by New Jersey with $70,165. The top five is completed by Hawaii and the District of Columbia, where middle class citizens are paid an average higher than $67,500. With an average income of $37,963, Mississippi's middle class is the lowest paid in the country. It is followed by Arkansas with $40,511, West Virginia with $41,253, Alabama with $42,849, and Kentucky with $43,399. New York-home to the financial capital of the United States, New York City-falls 17th in the table.