Who has 300 IQ in the world?

300 IQ in the world

If you have an IQ score of 130 or above, you’re considered to be in the gifted range. However, there are people with an IQ that’s much higher than that. In this article, we’re going to explore the world’s highest IQ scores and find out if anyone has a 300 IQ.

What is IQ?

IQ, also known as Intelligence Quotient, is a score derived from one of several standardized tests designed to assess intelligence. The higher your IQ, the more you’re considered to be intelligent. IQ tests measure an individual’s cognitive abilities, including problem-solving, critical thinking, and pattern recognition.

Who has the highest IQ in the world?

Name IQ Score
William James Sidis 250-300
Judit Polgar 170
Albert Einstein 160-190

The person with the highest IQ ever recorded is William James Sidis, born in 1898. His IQ score is believed to be between 250 and 300, which is incredibly high. Despite his exceptional intelligence, Sidis struggled to fit into society and had difficulty with social interactions.

Another person with an incredibly high IQ is Judit Polgar, a Hungarian chess player. Polgar’s IQ score is estimated to be around 170, which is still higher than most people have ever achieved on an IQ test.

Albert Einstein is also known for his intelligence, with an IQ score ranging from 160 to 190. Einstein’s theories on relativity and his contribution to the development of the atomic bomb have solidified his place in history as one of the most brilliant minds of all time.

Can anyone have a 300 IQ?

While a 300 IQ is widely considered to be impossible, some people have suggested that it’s theoretically possible to have an IQ score higher than 200. However, it’s important to note that IQ tests have their limitations and don’t necessarily measure all aspects of intelligence.

IQ scores can vary depending on the test you take, so it’s difficult to say for sure whether anyone has a 300 IQ. Additionally, IQ scores tend to decrease as you get older, so it’s unlikely that anyone would have a 300 IQ for their entire life.


While a 300 IQ may be impossible, there are still people out there with exceptional intelligence. It’s important to remember that IQ tests don’t measure everything and that there are many different types of intelligence. However, it’s fascinating to learn about those who’ve achieved the highest IQ scores ever recorded, and we can strive to learn from their experiences and continue to push the limits of what we know about intelligence.

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