32. Detroit, Michigan: more than $112,284
• How much money it takes to be in the top 1% in Michigan: $306,740
• Median income in Detroit: $56,142
• Metro-area population: 4.3 million

Detroit was once the powerhouse city of the American economy during the golden age of American automobile manufacture. Although it’s not what it once was during its heyday, Motor City still has a strong automotive sector and a diversified base of industry in the finance, technology, and health care sectors. Major corporations with a headquarters or significant presence in Detroit include: General Motors, Ford Motor Company (in nearby Dearborn, Michigan), Quicken Loans, Ally Financial, Compuware, Shinola, American Axle, Little Caesars, DTE Energy, Lowe Campbell Ewald, Blue Cross Blue Shield of Michigan, and Rossetti Architects. The many downtown offices of Motor City also include the corporate presences of Comerica, Chrysler, Fifth Third Bank, HP Enterprise, Deloitte, PricewaterhouseCoopers, KPMG, and Ernst & Young.