Is an IQ of 120 Good? What It Means & Where You Stand
Classification
Superior
Percentile
91st
Rarity
1 in 11
High
What Does an IQ of 120 Mean?
An IQ of 120 enters the superior range, placing you at the 91st percentile — higher than about 9 out of 10 people. This level of cognitive ability is associated with strong abstract reasoning, quick pattern recognition, and the capacity to handle complex information with relative ease. Research suggests that an IQ around 120 may represent a sweet spot for leadership effectiveness — high enough to grasp complex problems but not so high as to create a communication gap with the majority of people.
An IQ of 120 places you at the 91st percentile, which means you scored higher than approximately 91% of the general population on a standardized intelligence test. This score falls into the Superior range on the IQ scale. With a rarity of 1 in 11, this score is uncommon and indicates strong cognitive abilities.
To understand how IQ scores are calculated and what they measure, see our complete guide on what IQ is and how it works. For a full breakdown of all score ranges and their meanings, visit our IQ score ranges page.
Career Context for an IQ of 120
People with a 120 IQ are well-represented in demanding professional careers including law, medicine, engineering, finance, and senior management. Research on leadership effectiveness suggests that IQs in the 115-125 range correlate with the most effective leaders, as these individuals can think strategically while still communicating naturally with a broad range of people.
How Does an IQ of 120 Compare?
Here's how a score of 120 compares to nearby IQ scores:
| Score | Classification | Percentile |
|---|---|---|
| IQ 105 | Average | 63rd |
| IQ 110 | High Average | 75th |
| IQ 115 | High Average | 84th |
| IQ 125 | Superior | 95th |
| IQ 130 | Very Superior / Gifted | 98th |
Frequently Asked Questions
Is 120 a good IQ score?
A 120 IQ is an excellent score. It falls in the superior range at the 91st percentile, meaning you outperform about 91% of the population on cognitive tests. It reflects strong reasoning ability and is associated with high academic and professional achievement.
Is 120 IQ considered gifted?
Not quite by most formal definitions. Giftedness typically begins at 130. However, a 120 IQ is in the superior range and is well above average. Some school programs consider 120 as a threshold for advanced or enriched curricula.
What is the best IQ for leadership?
Research suggests IQs in the 115-125 range may be optimal for leadership. Leaders in this range are smart enough to understand complex systems but not so far above their teams cognitively that communication becomes strained. A 120 IQ sits right in this sweet spot.
Explore Other IQ Scores
Take our free IQ test to find out where you stand, or learn more about what IQ really measures.