What Does an IQ of 151 Mean?

An IQ of 151 is in the “Very superior” range. It’s higher than about 99.966% of people, so roughly 1 in 2,968 people score 151 or higher. That’s 3.4 standard deviations above the average of 100.

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Where an IQ of 151 sits on the bell curve (average 100, standard deviation 15)

IQ 151 in numbers

Classification
Very superior
Scores lower than 151
99.966%
How rare
1 in 2,968 people score this high or higher
Distance from average
+3.4 standard deviations
Mensa level (top 2%)
Yes, above the usual cut-off of about 130

What the “Very superior” range means

Scores of 130 and above are called very superior or gifted. Only about 2% of people score this high. People in this range usually solve abstract problems quickly and spot patterns others miss. Many high-IQ societies, including Mensa, start here.

How does IQ 151 compare?

IQScores lowerClassification
14199.69%Very superior
14699.89%Very superior
15199.966%Very superior
15699.9905%Very superior

Frequently asked questions

Is an IQ of 151 good?

Yes. An IQ of 151 is above average: higher than about 99.966% of people.

What percentile is an IQ of 151?

An IQ of 151 is higher than about 99.966% of the population, and about 0.034% of people score higher.

How rare is an IQ of 151?

About 1 in 2,968 people score 151 or higher.