Average IQ USA

Average IQ USA is 97.4. This places the United States among the top 30 smartest countries globally. USA nurtures an intelligent environment that allowed bright minds like Robert Oppenheimer to flourish as a scientist.

Discover more about the world's smartest countries on our 2023's smartest countries and 2024's smartest countries page.

Elon Musk or Bill Gates is smarter? Visit our Celebrity IQs page to learn.

New York City, United States

Why the United States?

Genetic Factors and Diversity: The diverse genetic makeup in the United States contributes to a wide range of cognitive abilities and talents. This diversity, coupled with environmental factors, shapes the nation's intelligence profile.1

Education System: The education system in the USA emphasizes creativity, critical thinking, and problem-solving, contributing to high intellectual achievements and innovation.2

Technological Advancements: The United States is a global leader in technological innovation and research, driving advancements in AI, digital learning, and personalized education, thus fostering intellectual growth.3


  1. Molecular Psychiatry, "Genetic variation, brain, and intelligence differences." Nature.com.
  2. Brookings, "Integrating 21st century skills into education systems: From rhetoric to reality."
  3. Getting Smart, "The State of Creativity in America's Schools."