The Gini index, or Gini coefficient, is a summary measure of income inequality representing how income distribution varies compared with an equal outcome. States with the lowest Gini index figures ...

The Gini coefficient is a measure for inequality of income distribution within a population. A high Gini coefficient indicates a more unequal income distribution. The value of the Gini coefficient ...

The Gini coefficient--an index that measures income inequality on a scale ranging between 0 and 1--rose to 0.5700 based on initial income, or before distribution through taxation and social ...