In 2013, the average U.S. household had $43,689 in disposable income, which is the highest of all nations in the Organization for Economic Cooperation and Development. The next closest is Switzerland, with $36,620 per household, or 16% below the USA. Norway had an average of $34,989 per household, or 20% below the USA. Belgium had an average of $29,903 per household, or 32% below the USA.