Discovering that your IQ score is below average can feel unsettling. Many people immediately wonder whether it means they are less capable, less intelligent, or at a disadvantage in life. In reality, a below-average IQ score is far more common—and far less limiting—than most people think.
This article explains what a below-average IQ score really means, what it does not mean, and why it should not define your potential or future success. To better understand how IQ scores are calculated and interpreted, you may want to start with what IQ is and how intelligence quotient works.

IQ scores are standardized so that 100 represents the population average, with most people scoring close to that number. Intelligence follows a bell curve, meaning the majority of individuals cluster around the average rather than at the extremes. This concept is explained visually in the IQ scale from low to genius.
In practical terms, about two-thirds of the population score between 85 and 115, which is considered the normal or average range of intelligence.
A “below average” IQ typically refers to scores between 70 and 84. While this range is lower than the population average, it still reflects normal cognitive functioning. It does not indicate intellectual disability, cognitive impairment, or an inability to live independently.
Here is a simplified IQ classification for context:

If your IQ falls between 70 and 84, you are still capable of learning, adapting, working, and managing everyday responsibilities. Articles such as signs of a low IQ often help clarify common misconceptions around this topic.
No. A below-average IQ score by itself is not something to worry about.
People with below-average IQs function normally in society and often develop effective ways of learning and problem-solving that suit their strengths. Many individuals in this range:
In real life, qualities such as reliability, communication skills, and adaptability often matter more than test scores. This is why research increasingly highlights the importance of emotional intelligence compared to IQ in long-term success.
IQ is frequently treated as a measure of overall intelligence, but in reality, it evaluates only a limited set of cognitive abilities. Most IQ tests focus on areas such as logical reasoning, verbal comprehension, pattern recognition, and working memory.
IQ tests do not measure many important aspects of human ability, including:
For example, strong emotional awareness and people skills—explored in emotional intelligence and self-awareness—can compensate for lower scores on traditional cognitive tests.
In everyday life, success rarely depends on abstract reasoning or test performance alone. Instead, it depends on practical behaviors and habits such as:
Someone with a slightly below-average IQ but strong emotional intelligence and discipline often outperforms a higher-IQ individual who struggles with motivation or teamwork. This dynamic is also discussed in IQ vs problem-solving skills.
Yes. IQ scores are not perfectly precise and can be influenced by many external factors.
Common influences include:
Because of this, a single test result should never be viewed as a permanent label. Articles like factors that affect IQ test results and mistakes that lower IQ scores explain why results can fluctuate.
Absolutely.
People with below-average IQs succeed every day across a wide range of careers and lifestyles, including:

Real-world success is far more closely linked to habits, persistence, and mindset than to a single cognitive score. This is why stories of success in business with low IQ are far more common than many people expect.
Rather than focusing on your IQ number, it is far more productive to focus on areas that are within your control.
Helpful strategies include:
Research on whether IQ can be improved also suggests that cognitive performance is not fixed and can be supported through healthy habits and continued engagement.
So, should you worry if your IQ is below average?
No. A below-average IQ does not define your intelligence, limit your potential or determine your future.
It simply means:
Intelligence is multifaceted, adaptable and shaped by experience. Your choices, effort and willingness to grow matter far more than any number on a test.
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