A recent study of cognitive analyses says the average intelligence quotient, or IQ, in the United States is about 98.

South Sudan rounds out this list with an average IQ score of 58.16. The country faces severe challenges, primarily due to ongoing conflict affecting every aspect of life. This includes access to ...

Countries with high average IQs, like Japan and Taiwan, often boast strong education systems and innovation, influencing ...

Japan is an island nation in East Asia that tops our list of the smartest countries with the highest IQ in the world. With a national IQ score of 106.48, Japan is the smartest country in the world by ...

According to this World of Card Games ranking, Switzerland is the smartest country in the world based on a variety of criteria from average IQ to education levels. The U.S. also makes the top three.

So, just how smart do you think Delawareans are? The state's average IQ ranking might surprise you. According to a study by data accessibility website Data Pandas, the First State ranks 28th in the ...

Do all Americans go through a process of dumbening? IQ scores in the US are on the wane for the first time ever — and experts are saying that technology is to blame. A report from 2023 revealed the ...

Hong Kong is a special administrative region (SAR) in China. According to a recent study, Hong Kong has a national IQ score of 105.37. Japan is an island nation in East Asia that tops our list of the ...