Originally published at: Countries with the Highest IQ in 2023 | GoVisaFree
Have you ever wondered how your country stacks up in terms of brainpower? Well, get ready to flex your neurons because we’re diving headfirst into the world of IQ scores by country!
Intelligence is a complex beast, but IQ tests have been used for decades to try and measure it. These tests ask questions about everything from logic to spatial reasoning and can give us an idea of how clever someone is. But what happens when we zoom out and compare IQ scores across different countries? Do certain nations tend to have higher average IQs than others? And if so, what might explain these differences?
While the topic of intelligence can be controversial and sensitive, it’s important to approach it with an open and curious mind. By examining patterns and trends in IQ scores across different countries, we can gain insights into the factors that may contribute to intelligence and cognitive development. In this article, we will explore the data on average IQ by country, delve into some of the possible explanations for these variations, and consider the implications of these findings for education, society, and beyond.
10 Countries with the Highest IQ
By sifting through the trends in IQ scores from around the globe, there’s a good chance we’ll unearth some fresh insights about what it means to be smart. To shed some light on the subject, here are the 10 countries with the highest IQ scores around the globe.
Germany
Germany, one of Europe's economic powerhouses, is known for its precision engineering, world-renowned universities, and cultural heritage
It’s common knowledge that Germany is home to a prosperous history and culture, but did you know that Germany also boasts an impressive intellect? In fact, it ranks as the 10th country with the highest IQ in the world, with an average IQ of 100.74. This means that Germans, on average, perform well on tasks that require logical reasoning, abstract thinking, and problem-solving skills.
It’s not just intelligence that sets Germany apart, though. The country has a strong focus on education, with a literacy rate of 99%. Such high rates of literacy can be attributed to Germany’s long-standing tradition of prioritizing education, which has resulted in a robust system of public schools, vocational training programs, and universities. As a result, Germans are well-equipped to pursue a wide range of careers and contribute to the country’s continued economic success.
Liechtenstein
Nestled between Switzerland and Austria, the tiny European principality of Liechtenstein might be small in size, but it's big on brains
Liechtenstein ranks as the 9th country with the highest IQ in the world, with an average IQ of 101.07. This means that Liechtensteiners excel at tasks that require logical reasoning, critical thinking, and creativity.
Education is a top priority in Liechtenstein, reflected in its impressive 100% literacy rate. The country’s strong education system includes public schools, vocational training, and universities, which ensure that Liechtensteiners are well-equipped to pursue a wide range of careers and contribute to the country’s continued economic success.
Despite its small size, Liechtenstein punches above its weight in many areas, including banking, tourism, and art. Its high IQ and focus on education are just a few of the many factors that make it a leader in innovation, culture, and intellectual achievement. So don’t let its small size fool you – Liechtenstein is a country to watch in terms of intellect and achievement.
Finland
Finland, the Nordic country known for its stunning natural beauty and innovative design, also boasts an impressive intellect.
Finland ranks as the 8th country with the highest IQ in the world, with an average IQ of 101.2, meaning that Finns, on average, excel in tasks that require critical thinking, logical reasoning, and problem-solving skills.
Education is highly valued in Finland, which is reflected in the country’s impressive 100% literacy rate. Finland’s education system is one of the best in the world: it focuses on child-centered learning and teacher training leading to excellent academic outcomes. The Finnish education system also prioritizes equity and access, ensuring that all children have access to high-quality education.
Finland’s high IQ and focus on education are just a few of the many factors that make it a leader in innovation, culture, and intellectual achievement. With a long-standing tradition of valuing education and a commitment to excellence, Finland is sure to continue to be a force to be reckoned with in the world of intellect and achievement.
Belarus
Belarus, a landlocked country in Eastern Europe, is renowned for its rich history and cultural heritage.
Belarus is home to a population with exceptional intellectual capabilities. With an average IQ of 101.6, Belarus ranks as the 7th country with the highest IQ in the world, meaning that Belarusians, on average, possess strong analytical skills and the ability to think critically.
Belarus also boasts a high literacy rate of 99.72%, which can be seen as a testament to its solid education system. Education is a priority in Belarus, and the government places great importance on providing quality education to its citizens. The country has a robust primary and secondary education system, as well as a network of universities and vocational schools that offer a wide range of programs.
In addition to its excellent education system, Belarus has a long history of scientific achievement. Belarusian scientists have made significant contributions to fields such as physics, chemistry, and mathematics, and continue to push the boundaries of scientific knowledge.
South Korea
South Korea, a vibrant and bustling country in East Asia, is renowned for its technological advancements and high-quality education system
With an average IQ of 102.35, South Korea has ranked as the 6th country with the highest IQ in the world. This impressive IQ score is a testament to the country’s emphasis on education and intellectual development.
South Korea’s education system is highly competitive, with students facing immense pressure to excel academically. This has led to a culture of hard work and determination that is reflected in the country’s exceptional IQ scores. However, it’s not just their brains that South Koreans are proud of; they are also known for their love of spicy food, K-pop music, and futuristic technology.
Despite its impressive IQ score, South Korea’s literacy rate stands at 97.97%, which is still lower than some of the other countries on the list. Nevertheless, the country’s commitment to education and innovation continues to push the boundaries of intellectual achievement, making it a force to be reckoned with in the world of brainpower.
People’s Republic of China
The People's Republic of China, one of the largest and most populous countries in the world, is also home to some of the brightest minds on the planet.
With an average IQ of 104.1, China ranks as the 5th country with the highest IQ in the world. This impressive IQ score is a reflection of the country’s emphasis on education and intellectual development.
China’s education system is highly competitive, with students facing intense pressure to perform academically, which has led to a culture of diligence, persistence, and academic excellence that is evident in China’s exceptional IQ scores. However, China is not just known for its impressive IQ; it is also renowned for its mouth-watering cuisine, rich history, and stunning landscapes.
Despite its impressive IQ score, China’s literacy rate stands at 96.36%, indicating that there is still room for improvement in its education system.
Hong Kong
Hong Kong, a special administrative region of China, is known for its bustling cityscape, vibrant culture, and awe-inspiring intellect.
With an average IQ of 105.37, Hong Kong ranks as the 4th country with the highest IQ in the world. This exceptional IQ score is a testament to the city’s excellent educational system and intellectual prowess.
Despite its impressive IQ score, Hong Kong’s literacy rate stands at 93.5%, which is lower than some of the other high-IQ countries on this list. However, Hong Kong’s unique blend of East and West, as well as its reputation as a global financial center, make it a fascinating and dynamic place to live and visit.
From the towering skyscrapers to the vibrant night markets, there is always something exciting happening in Hong Kong. And with a population known for their sharp minds and quick thinking, it’s no wonder that Hong Kong continues to be one of the world’s most dynamic and innovative cities.
Singapore
Singapore, the "Lion City," has been making waves with its impressive academic achievements and consistent top ranking in global education indexes
It’s no surprise that Singapore lands in third place on the list of countries with the highest average IQ, with an impressive score of 105.89. This tiny city-state, known for its skyscrapers, multicultural population, and delicious street food, has proven that size doesn’t matter when it comes to brainpower.
With a literacy rate of 96.77%, Singapore has a well-educated populace that values the pursuit of knowledge. The country’s focus on education is reflected in the country’s schools, which have consistently ranked among the best in the world. Students are encouraged to develop critical thinking and problem-solving skills from a young age, which may contribute to their high IQ scores.
Despite its reputation for being a little strict and regimented, Singapore also knows how to have fun. It’s home to stunning parks, world-class museums, and a vibrant nightlife scene. With a mix of brains and brawn, Singapore proves that intelligence and enjoyment can go hand in hand.
Taiwan
Taiwan is a powerhouse in terms of brainpower, ranking as the 2nd country with the highest IQ in the world.
The average IQ in Taiwan is an impressive 106.47, while the literacy rate is a remarkable 96.1%, indicating a strong emphasis on education and intellectual pursuits.
Taiwan is known for its technological advancements and innovation, with a thriving tech industry that has propelled the country forward. It’s no wonder that their high IQ scores contribute greatly to their success.
But it’s not just about intelligence in Taiwan. They also have a rich culture and history, from traditional Chinese festivals to modern art exhibitions. And let’s not forget about their delicious cuisine, with street food and night markets that are a feast for both the eyes and taste buds.
Taiwan’s impressive IQ score is a testament to its commitment to education and intellectual pursuits, and its unique blend of tradition and modernity makes them a fascinating country to explore
Japan
Japan, the land of the rising sun, is known for its rich culture, technological advancements, and world-renowned cuisine.
Japan is a pioneer in many fields, but did you know that it is also the country with the highest average IQ in the world? With an impressive average IQ of 106.48 and a literacy rate of 99%, it’s no surprise that Japan has become a global leader in fields such as technology, engineering, and medicine.
While the Japanese education system is often cited as a key factor in the country’s high IQ and literacy rate, there are also other cultural and societal factors at play. The emphasis on hard work, discipline, and attention to detail that is ingrained in Japanese culture from a young age may also contribute to the country’s intellectual success.
Let’s not forget about the quirky side of Japan: from cat cafes to robot restaurants, Japan has a unique and fascinating pop culture that has captured the world’s attention. It just goes to show that intelligence and creativity trigger each other.
Key Factors that Contribute to a High IQ Average in a Country
- Access to quality education: Countries that prioritize education and provide access to high-quality educational resources tend to have higher average IQ scores.
- Nutritional intake: Proper nutrition, particularly during early childhood, can have a significant impact on cognitive development and can contribute to higher IQ scores.
- Cultural attitudes towards education: Countries that place a high value on education and intellectual pursuits tend to have populations with higher average IQ scores.
- Genetics: While the role of genetics in IQ is still debated, some studies suggest that certain genetic factors can contribute to higher IQ scores.
- Socioeconomic factors: Wealthier countries may have access to better resources and educational opportunities, which can contribute to higher IQ scores.
- Environmental factors: A healthy and stimulating environment, free from pollutants and toxins, creating ground for cognitive development and IQ scores.
- Parental education and involvement: Children of more educated and involved parents may have access to more stimulating environments and educational resources, contributing to higher IQ scores.
- Early childhood interventions: Early childhood interventions, such as high-quality preschool programs, have been shown to have a positive impact on IQ scores in later life.
- Emphasis on critical thinking: Countries that emphasize critical thinking and problem-solving skills in education may have populations with higher average IQ scores.
10 Lowest IQ Countries
Rank |
Country |
Average IQ |
Literacy Rate |
1 |
Nepal |
42.99 |
64.66% |
2 |
Sierra Leone |
45.07 |
48.43% |
3 |
Liberia |
45.07 |
47.6% |
4 |
Guatemala |
47.72 |
79.07% |
5 |
The Gambia |
52.68 |
|
6 |
Nicaragua |
52.69 |
82.47% |
7 |
Guinea |
53.48 |
30.47% |
8 |
Ivory Coast |
58.16 |
43.27% |
9 |
Ghana |
58.16 |
76.58% |
10 |
South Sudan |
58.61 |
31.98% |
Average IQ by Country: The Bottom Line
The IQ averages by country can provide insights into the factors contributing to intelligence and educational outcomes. However, it’s important to note that IQ tests do not measure all aspects of intelligence and should not be used to make sweeping generalizations about individuals or populations. It’s also crucial to consider the limitations and biases inherent in IQ testing and the potential for cultural and socio-economic factors to impact IQ scores.
Nonetheless, analyzing IQ averages can help identify areas where educational systems and policies can be improved and provide motivation for individuals and societies to continue to invest in education and cognitive development.
At the end of the day, though, intelligence is a complex and multifaceted phenomenon, and while IQ scores can be informative, they do not define a person’s worth or potential. It’s essential to approach the topic with nuance and an appreciation for the many factors that contribute to intellectual abilities.
What is an IQ?
IQ stands for Intelligence Quotient, which is a measure of an individual's cognitive abilities relative to their age group.
How is IQ tested?
IQ tests typically measure a range of cognitive abilities, such as logic, spatial reasoning, verbal comprehension, and mathematics. The most commonly conducted IQ test is the Wechsler Adult Intelligence Scale (WAIS).
What factors contribute to a high average IQ in a country?
Many factors contribute to a high average IQ in a country, such as access to quality education, a strong emphasis on academic achievement, a culture that values intellectualism, and genetic factors.
Are IQ tests culturally biased?
Some argue that IQ tests are culturally biased because they may contain questions that are more familiar to individuals from certain cultural backgrounds. However, efforts are being made to create IQ tests that are culturally fair and standardized across different populations.
Is IQ the only measure of intelligence?
No, IQ is just one measure of intelligence. Other forms of intelligence, such as emotional intelligence and creative intelligence, are not typically measured by IQ tests but are still important in their own right.
What is the IQ range of the countries with the highest IQ averages?
The countries with the highest IQ usually have an average range of 101 to 106.48.
Is there a relationship between a country's economic development and its average IQ?
The relationship between a country's economic development and its average IQ is still debated among researchers, with some suggesting a positive correlation and others finding no significant relationship. However, it is generally accepted that access to education and economic opportunities can positively impact a population's IQ.
Rank |
Country |
IQ |
1 |
Japan |
106.48 |
2 |
Taiwan |
106.47 |
3 |
Singapore |
105.89 |
4 |
Hong Kong |
105.37 |
5 |
China |
104.1 |
6 |
South Korea |
102.35 |
7 |
Belarus |
101.6 |
8 |
Finland |
101.2 |
9 |
Liechtenstein |
101.07 |
10 |
Germany |
100.74 |
11 |
Netherlands |
100.74 |
12 |
Estonia |
100.72 |
13 |
Luxembourg |
99.87 |
14 |
Macau |
99.82 |
15 |
Cambodia |
99.75 |
16 |
Canada |
99.52 |
17 |
Australia |
99.24 |
18 |
Hungary |
99.24 |
19 |
Switzerland |
99.24 |
20 |
United Kingdom |
99.12 |
21 |
Greenland |
98.89 |
22 |
North Korea |
98.82 |
23 |
Slovenia |
98.6 |
24 |
New Zealand |
98.57 |
25 |
Austria |
98.38 |
26 |
Iceland |
98.26 |
27 |
Denmark |
97.83 |
28 |
Belgium |
97.49 |
29 |
United States |
97.43 |
30 |
Norway |
97.13 |
31 |
Sweden |
97 |
32 |
France |
96.69 |
33 |
Poland |
96.35 |
34 |
Slovakia |
96.32 |
35 |
Russia |
96.29 |
36 |
Lithuania |
95.89 |
37 |
Croatia |
95.75 |
38 |
Andorra |
95.2 |
39 |
Ireland |
95.13 |
40 |
Czech Republic |
94.92 |
41 |
Latvia |
94.79 |
42 |
Italy |
94.23 |
43 |
Vanuatu |
93.92 |
44 |
New Caledonia |
93.92 |
45 |
Spain |
93.9 |
46 |
Bermuda |
93.48 |
47 |
Cyprus |
93.39 |
48 |
Portugal |
92.77 |
49 |
Israel |
92.43 |
50 |
Barbados |
91.6 |