High income Population 2026
As of 2025, the population of the World Bank aggregate 'High income' stands at 1,417,841,927. This figure represents the total number of people living in economies classified as high income by the World Bank. The region has experienced a modest 1-year growth rate of 0.69% and a 10-year average growth rate of 0.44%.
Population Trend
Overview
The High income aggregate encompasses countries with high gross national income per capita, including much of North America, Western Europe, Japan, Australia, and several other developed economies. With a population of over 1.4 billion in 2025, this group accounts for a significant share of the global population, though its growth rate is notably slower than many lower-income regions. The 1-year growth rate of 0.69% indicates a slight acceleration compared to the 10-year average of 0.44%, suggesting recent demographic shifts such as increased migration or slightly higher birth rates in some high-income countries. Over the past decade, the average annual growth of 0.44% reflects the overall trend of low fertility rates and aging populations characteristic of high-income economies. Regional variations exist within the aggregate, with some countries experiencing population decline while others, particularly those with higher immigration, see modest gains. The data highlights the demographic stability and maturity of high-income nations, contrasting with faster-growing regions elsewhere in the world.