Is an IQ of 118 good?

Yes. An IQ of 118 is high average: higher than about 88% of people, and about 1 in 9 people score higher.

How rare is an IQ of 118?

In a room of 100 people, someone with an IQ of 118 would be smarter than 88 of them.

  • Outscored: 88
  • Would score higher: 12

Only about 11.5% of people score higher than 118. Here is what that looks like in groups of different sizes:

In a group ofPeople scoring above 118
A classroom of 30 about 3
A room of 100 about 12
A school of 1,000 about 120
A town of 10,000 about 1,200
A packed football stadium (70,000) about 8,100
A city of 1 million about 115,000
The United States (about 340 million) about 39 million

What an IQ of 118 means

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118 on the IQ bell curve. The high average band holds about 16% of people.

An IQ of 118 is 18 points above the average of 100, or 1.20 standard deviations above the mean. It falls in the high average band.

Scores from 110 to 119 are above average, higher than roughly 75–90% of people. This is a comfortable range for university study and analytical work.

What an IQ score predicts, and what it doesn’t

IQ is one of the strongest single predictors of school grades: a meta-analysis of 240 samples put the correlation at about .54 (Roth et al., 2015). For job performance the estimate depends on the statistical corrections used: .51 in the classic review (Schmidt & Hunter, 1998) and .31 in a 2022 re-analysis (Sackett et al.). Either way, most of the differences between people come from other things: knowledge, effort, personality and opportunity.

How a 118 does on our test

On our free 30-question test, an IQ of 118 takes about 24 correct answers out of 30. Here is how 24 correct answers usually split across the four areas:

  • Pattern reasoning 8 of 10
  • Numerical reasoning 6 of 7
  • Verbal reasoning 5 of 6
  • Logical reasoning 5 of 7

Worked out from our scoring model, assuming the easier questions are the ones you get right. Harder questions count for more, so two people with the same number correct can score a few points apart. We’ll replace this with real results once enough people have taken the test. How scoring works

Jobs where the typical worker scored about 118

In a study that followed Wisconsin men from high school into their 50s, these job groups had a typical (median) score closest to 118. 55 of the 56 groups had a median below 118.

  1. Natural scientists and mathematicians 111

    Median 111. Middle half of workers 101.5 to 121. Middle 80% 93 to 133.
  2. Legal occupations 113

    Median 113. Middle half of workers 109 to 124. Middle 80% 99 to 133.
  3. Electrical engineers 113

    Median 113. Middle half of workers 103 to 121. Middle 80% 95 to 129.
  4. College professors 115

    Median 115. Middle half of workers 104 to 124. Middle 80% 97 to 133.
  5. Physicians (MD or equivalent) 120.5

    Median 120.5. Middle half of workers 112 to 127. Middle 80% 106 to 133.
  • Middle 80% of workers
  • Middle half
  • Median (the number on the right)
  • IQ 118

Source: Hauser (2002), Wisconsin Longitudinal Study, Figure 12. The study covers men who finished high school in Wisconsin in 1957 and their brothers, with IQ measured in high school (Henmon-Nelson test, group average 102) and jobs held in 1992–94. Groups with fewer than 30 people are left out, and people who left school early aren’t in the study, so low scores are under-represented. Every job spans a wide range: 27 to 42 points between its 10th and 90th percentile.

Famous people near IQ 118

Published test results and estimates within 5 points of 118. The presidents’ figures come from a 2006 study that worked them out from biographies, not tests, on an older IQ scale. Each is the average of four estimates. Eight presidents have estimates based on records of their childhood and youth, the method Catharine Cox used for historical geniuses in 1926; the rest were imputed statistically and are rougher still.

  • Estimated: about 120

    Ulysses S. Grant

    18th US president (1869–77)

    Four estimates from 110 to 130, based on records of his childhood and youth.

  • Tested: 123

    Garry Kasparov

    World chess champion (1985–2000)

    Scored 135 on a test Hans Eysenck put together for him and 123 on Raven’s Advanced Progressive Matrices, both taken for Der Spiegel in 1987. Eysenck himself warned against reading the number too precisely.

Sources: Simonton (2006), Political Psychology ; Der Spiegel, 20 December 1987 .

IQ 118 on other scales

Not every test uses the same scale. The same performance that earns 118 on a modern test with a standard deviation of 15 produces a different number on tests with a wider spread:

ScaleSpreadEquivalent
Standard IQ (Wechsler, Stanford-Binet 5) SD 15 118
Older Stanford-Binet and some online tests SD 16 119
Cattell Culture Fair SD 24 129
z-score mean 0, SD 1 +1.20
T-score mean 50, SD 10 62
Stanine 1 to 9 7
Percentile 0 to 100 88th

Scores near 118

IQPercentileScore higherBand
113 81 1 in 5 High average
114 82 1 in 6 High average
115 84 1 in 6 High average
116 86 1 in 7 High average
117 87 1 in 8 High average
118 88 1 in 9 High average
119 90 1 in 10 High average
120 91 1 in 11 Superior
121 92 1 in 12 Superior
122 93 1 in 14 Superior
123 94 1 in 16 Superior

Wondering where most people land? See what the average IQ is, or every band on the IQ scale.

Do you really score 118?

Take the free 30-question IQ test: about 15 minutes, with an instant score, your percentile and your own room of 100 to share. No email, no paywall.

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IQ 118: common questions

Is 118 a genius IQ?

No. “Genius” is usually used for scores of 140 or more. An IQ of 118 is high average.

Is an IQ of 118 gifted?

It is below the usual gifted cut-off of about 130. Many gifted programs also look at achievement, creativity and teacher ratings, not just IQ.

Can you join Mensa with an IQ of 118?

Not on its own. Mensa requires a top-2% score on an approved, supervised test, which is 130 or more on the standard scale.

Can an online test tell me if my IQ is 118?

It can give you an estimate, not a clinical score. Ours uses question types from established reasoning tests and a statistical scoring model, but it has not been checked against a professional IQ test. Even professional tests report a range of several points around a score.

By the MyIQTest team · Reviewed November 2026 · Figures assume the standard scale (mean 100, SD 15). Methodology