🗳️ap comparative government review

Gini Coefficient

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

The Gini coefficient is a measure of income inequality within a population. It ranges from 0 (perfect equality) to 1 (maximum inequality), with higher values indicating greater income disparities.