Is 113 IQ Good? What a Score of 113 Means
Yes, an IQ of 113 is good. On modern IQ tests (mean 100, standard deviation 15) a score of 113 is in the High Average range and sits at about the 81st percentile: you scored higher than roughly 81% of people, and only about 19 in 100 score higher than you. It is above average, not "high" in the clinical sense, and well short of the gifted/Mensa level of about 130.
113 IQ at a Glance
| Points above average | 13 (average = 100) |
|---|---|
| z-score | +0.87 standard deviations (13 ÷ 15) |
| Percentile | About the 81st (80.7th) |
| People who score higher | About 19% (roughly 1 in 5) |
| Classification | High Average (110–119) |
| Likely true range (±5 points) | About 108–118 |
| Mensa qualifying? | No (needs top 2%, about 130+) |
All figures assume the scale used by the Wechsler tests (WAIS, WISC) and the Stanford-Binet 5, which have a mean of 100 and a standard deviation of 15. If your report used a different scale, see how the scale changes the percentile below.
Is an IQ of 113 High, Decent or Low?
- Is 113 a good IQ score? Yes. It is comfortably above the middle of the population.
- Is an IQ of 113 high? It is above average, but psychologists reserve "high" labels for higher scores: 120–129 is called Superior (Very High on the newest Wechsler editions) and 130+ Very Superior or Extremely High. 113 is High Average.
- Is an IQ of 113 decent? Yes. It is better than about four out of five people taking the same test.
- Is 113 IQ low? No. The average band runs from 90 to 109, so 113 is above it.
- 113 IQ: how high is it? 13 points, or a little under one standard deviation, above the mean. One full standard deviation (115) would be the 84th percentile.
Where 113 Falls on the IQ Bell Curve
IQ scores are scaled to follow a normal distribution (bell curve):
- Mean (average) score: 100
- Standard deviation: 15 points
- About 68% of people score between 85 and 115
- About 95% score between 70 and 130
- About 99.7% score between 55 and 145
IQ distribution with 113 marked (about the 81st percentile). Percentages under each score show the share of people scoring below it.
IQ Percentile Calculator
Enter any score to see its percentile on a scale with mean 100 and standard deviation 15.
An IQ of 113 is at the 81st percentile.
This means you score higher than approximately 81% of the population.
How Many People Have an IQ Over 113?
About 19% of people score above 113, so in a random group of 100 people you would expect around 19 to score higher and about 81 to score lower. Here is how the share shrinks as the score rises:
| IQ score | Percentile | Share scoring higher |
|---|---|---|
| 100 | 50th | 50% |
| 110 | 75th | 25% |
| 113 | 81st | 19% |
| 115 | 84th | 16% |
| 120 | 91st | 9% |
| 125 | 95th | 5% |
| 130 | 98th | 2% |
Values are calculated from the normal distribution (mean 100, SD 15) and rounded.
IQ Classifications: Where 113 Falls
The labels below follow the Wechsler adult scale (WAIS-IV). The Stanford-Binet 5 also calls 110–119 "High Average". Newer editions use softer words (for example "Very High" instead of "Superior"), but the ranges are the same.
| IQ Range | Classification | Theoretical % of People |
|---|---|---|
| 130+ | Very Superior | 2.2% |
| 120–129 | Superior | 6.7% |
| 110–119 | High Average | 16.1% |
| 90–109 | Average | 50% |
| 80–89 | Low Average | 16.1% |
| 70–79 | Borderline | 6.7% |
| Below 70 | Extremely Low | 2.2% |
Does the Test Scale Change What 113 Means?
Yes. A percentile depends on the standard deviation (SD) the test uses. Almost all modern clinical tests use SD 15, but some older tests and many online quizzes do not:
| Scale | Used by | Percentile of 113 |
|---|---|---|
| SD 15 | Wechsler (WAIS, WISC), Stanford-Binet 5 | About 81st |
| SD 16 | Older Stanford-Binet editions (before SB5) | About 79th |
| SD 24 | Cattell-type scales | About 71st |
So a "113" on an SD 24 scale is roughly a 108 on the usual SD 15 scale. The 113 IQ statistics and percentile breakdown goes into these conversions in more detail.
How Accurate Is Your 113 IQ Test Result?
Treat a single score as a range. Every IQ test has measurement error. Professional reports usually give a 95% confidence interval of roughly ±5 points around the full-scale score, so a measured 113 most likely reflects a true score somewhere around 108–118. Being tired, anxious or unfamiliar with the format can shift a result by a few points.
- Professionally administered tests (such as the WAIS given by a psychologist) are normed on large representative samples and are the only results that count for clinical, school or Mensa purposes.
- Online "113 IQ test" results are usually not normed or supervised, and many inflate scores. Use them for fun, not as a real measurement.
- Children's scores are less stable than adult scores and can change noticeably between assessments.
What an IQ of 113 Means in Everyday Terms
A score of 113 means you did better than most people on tasks such as verbal reasoning, pattern recognition, working memory and processing speed. In general, people in the high-average range can handle academic and professional work that requires abstract thinking. But an IQ score does not determine what you will achieve: effort, interests, education, health, personality and opportunity all matter, and many skills (creativity, practical know-how, social and emotional skills) are not measured by IQ tests at all.
For a closer look at what this level of ability means for school, university, work and daily life, read 113 IQ score meaning: school, careers and daily life. If you are looking for an emotional intelligence score instead, see EQ score 113 and emotional intelligence.
Frequently Asked Questions
Is 113 IQ good?
Yes. An IQ of 113 is a good score. On modern tests with a mean of 100 and a standard deviation of 15 (such as the Wechsler scales and Stanford-Binet 5), it is in the High Average range (110-119) and higher than about 81% of people.
What percentile is a 113 IQ?
A 113 IQ is at about the 81st percentile (80.7th). Its z-score is 0.87, meaning it is 13 points, or 0.87 standard deviations, above the average of 100.
Is an IQ of 113 high?
It is above average but not in the high ranges. Psychologists call 113 High Average. Scores of 120-129 are usually labelled Superior (or Very High) and 130 and above Very Superior or Extremely High.
Is 113 IQ low?
No. 113 is above the average range of 90-109. Roughly four out of five people score below 113.
How many people have an IQ higher than 113?
About 19% of people, or roughly 1 in 5, score above 113 on a test with a standard deviation of 15. About 9% score 120 or higher and about 2% score 130 or higher.
Is a 113 IQ good enough for Mensa?
No. Mensa requires a score in the top 2% on an accepted supervised test, which is about 130 or higher on a scale with a standard deviation of 15. A score of 113 is around the 81st percentile.
Is a 113 score on an online IQ test accurate?
Not necessarily. Free online IQ tests are not normed on representative samples and are not supervised, so their scores can differ a lot from a professionally administered test. Even a proper test has measurement error of roughly plus or minus 5 points, so a 113 is best read as a range of about 108 to 118.
Is an IQ of 113 the same as an EQ score of 113?
No. IQ measures reasoning and problem-solving, while EQ (emotional intelligence) measures how you perceive and manage emotions. Some EQ tests also use a mean of 100 and a standard deviation of 15, in which case 113 would also be about the 81st percentile, but the two scores measure different things.