‘No Country For Young Men’ – How Old Is The Head Of State Of Each Nation

How many world leaders are in each generation?

This visualization by Edit Gyenge visualizes the ages of every nation’s head of state as of March 22, 2023, comparing them with the median population of the respective country. It uses data from the CIA World Factbook and Wikipedia.

Editor’s note: This visualization looks specifically at heads of state. It should be mentioned that depending on the system of government in a country, heads of state shown here may or may not have actual political power. In some countries, the head of state may be a ceremonial position that does not impact day-to-day governance.

The Oldest and Youngest Heads of State

Here is the full list of heads of state, from oldest to youngest:

Though ages vary across countries and regions, Africa has both the oldest and youngest heads of state in the world today.

Last month, Cameroon’s president Paul Biya celebrated his 90th birthday, making him the oldest head of state in the world in a country that has a median population age of just 18.5 years. The African continent is home to about one-third of the world’s silent generation heads of states.

At the other age extreme, 35-year-old Ibrahim Traoré became the youngest head of state in Burkina Faso after a coup d’etat in September 2022.

Traoré is not the only millennial head of state out there. He is joined by others including Chile’s Gabriel Boric, and North Korea’s well-known Kim Jong-un.

Baby Boomers Lead the Way

Born between 1946 and 1964, the baby boomer generation dominates the world’s state leadership roles today.

Over 58% of the world’s heads of state are in this generation, including the UK’s King Charles III who is the head of state of 15 total nations.

Boomers also make up the largest share of women leaders in the top state positions today. While only around 10% of the world’s nations have women head of states, 65% of them are in this generation.

Included in this subset are heads of state such as Peru’s president Dina Boluarte, Honduras’ president Xiomara Castro, and India’s president Droupadi Murmu.

Where Gen X Takes the Lead

According to historical trends, one might expect to see an American president from Generation X in office sometime soon, but that has not yet materialized for various reasons.

However, this generation has made their mark in other parts of the world as heads of state, especially in Europe.

The presidents of Ukraine (Volodymyr Zelenskyy), France (Emmanuel Macron), and Hungary (Katalin Novák) are in Gen X, and are also Europe’s youngest heads of state.