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How rare is an IQ of 110?

An IQ of 110 is at the Above average level (Top ~25%). IQ follows a normal distribution with a mean of 100 and a standard deviation of 15, and an IQ of 110 sits as follows.

Deviation score

56.7

Top

25.25%

Rarity

1 in 4

z-score

0.67

Position in the IQ distribution (mean 100, SD 15)

557085100115130145

Characteristics and tendencies of an IQ of 110

The following are general tendencies seen at this level; individual differences apply. IQ measures one aspect of thinking, such as fluid reasoning.

  • Above average. A tendency to acquire new knowledge and procedures relatively quickly.
  • Typically handles standard tasks reliably.

Relationship to Mensa

Mensa's admission criterion is "the top 2% (roughly IQ 130 or above)." An IQ of 110 does not reach this criterion. Actual membership requires taking an approved supervised test.

Note: Most celebrity IQ figures seen online are estimates from unreliable sources. This page does not publish individual IQ values that cannot be verified.

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Frequently asked questions

What percentile is an IQ of 110?
An IQ of 110 corresponds to roughly the top 25.25%, or about 1 in 4 people.
Is an IQ of 110 high? Is it impressive?
It is at the Above average level (Top ~25%), placing it in roughly the top 25.25%. That said, IQ measures only a small part of thinking and does not determine a person's worth or success.
Can you join Mensa with an IQ of 110?
Mensa's admission criterion is "the top 2% (roughly IQ 130 or above)." An IQ of 110 does not reach the threshold (IQ 130).
What is the deviation score for an IQ of 110?
Converting IQ (mean 100, SD 15) to a deviation score gives about 56.7.

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