What Does an IQ of 148 Mean?

An IQ of 148 is in the “Very superior” range. It’s higher than about 99.931% of people, so roughly 1 in 1,455 people score 148 or higher. That’s 3.2 standard deviations above the average of 100.

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Where an IQ of 148 sits on the bell curve (average 100, standard deviation 15)

IQ 148 in numbers

Classification
Very superior
Scores lower than 148
99.931%
How rare
1 in 1,455 people score this high or higher
Distance from average
+3.2 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 148 compare?

IQScores lowerClassification
13899.44%Very superior
14399.79%Very superior
14899.931%Very superior
15399.979%Very superior
15899.9945%Very superior

Frequently asked questions

Is an IQ of 148 good?

Yes. An IQ of 148 is above average: higher than about 99.931% of people.

What percentile is an IQ of 148?

An IQ of 148 is higher than about 99.931% of the population, and about 0.069% of people score higher.

How rare is an IQ of 148?

About 1 in 1,455 people score 148 or higher.