A developed country, or advanced country, [3] [4] is a sovereign state that has a high quality of life, developed economy, and advanced technological infrastructure relative to other less industrialized nations.

The United Nations Development Programme measures human development in the world’s countries by tracking dozens of data points across a vast range of sectors, ranging from GDP per capita to literacy rate, life expectancy, political stability, and access to electricity.

The United Nations Development Programme (UNDP) compiles the Human Development Index (HDI) of 193 nations in the annual Human Development Report. The index considers the health, education, income and living conditions in a given country to provide a measure of human development which is comparable between countries and over time. [1] [2]

Oct 9, 2024 · Learn the difference between developed countries and developing countries and how their status is determined. See a list of the 32 top countries by GDP.

Apr 23, 2018 · A developed country is a sovereign state with high industrial and Human Development Index compared to other countries. It must also have a technologically advanced infrastructure, and its economy must be highly developed.

Mar 8, 2025 · These nations demonstrate a high standard of living, strong educational systems, and long life expectancy, epitomizing the classic traits of a developed nation. The United States, a powerhouse of global economics and innovation, ranks …

Aug 7, 2024 · A ranking of the world's most developed countries using the latest Human Development Index (HDI) from the UN Development Programme.

Most developed countries have an HDI score of 0.8 or above, landing them in the very high human development tier. These countries have stable governments, widespread affordable education and healthcare, high life expectancies and quality of …

Feb 17, 2025 · Developing countries are characterized by lower Human Development Index (HDI) and less socio-economic development compared to developed nations. According to the International Monetary Fund (IMF), there are over 152 developing countries globally.

Most developed countries are in the western hemisphere, and they include the United States, Canada, and the nations of Western Europe. Australia and New Zealand, both former British colonies, are also developed countries.