Biggest and Smallest National Gaps Between Rich and Poor (and Where America Ranks)

Jersey

Jersey is an autonomous dependency of the United Kingdom. It’s a tiny Channel Island located between France and England. About 100,000 people live there. The average monthly salary is $3,460. Jersey business moguls Chris and Sarah Dawson are worth $2.37 billion. It ranks best in the world with a near-perfect Gini Index score of 0.3%.