The dataset provides GDP per capita values for countries, regions, and income classifications worldwide, offering insights into economic disparities and development levels. It includes data for over 200 nations, regional groupings such as East Asia and Sub-Saharan Africa, and income categories like high-income and low-income economies. The information serves as a critical resource for economic analysis, policy formulation, and comparative studies, enabling researchers and policymakers to assess global economic trends, inequality, and growth patterns. By aggregating data at multiple geographic and income levels, the dataset supports applications in development economics, international relations, and public planning, facilitating evidence-based decision-making and cross-regional comparisons.