Average IQ in Singapore
Based on the UniversalIQTest.com online dataset (Passed quality checks / All results)
The average IQ in Singapore is 106 in our dataset of 180 test results. See the full distribution, confidence interval, and how Singapore compares worldwide.
These are averages from self-selected participants in the UniversalIQTest.com online test (not population IQ).
Use N and Approx. interval when comparing; avoid causal conclusions.
The displayed group score converts the group’s average percentile rank in the selected dataset view to an IQ-style scale (100, standard deviation 15). It is not the arithmetic mean of individual IQ scores.
Intervals use an approximate spread estimated from the interquartile range and sample size. They are indicative uncertainty ranges around the transformed group score, not validated confidence intervals for a population mean.
See Methodology & limits.
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IQ distribution in Singapore (p10-p90)
IQ breakdowns in Singapore by age, gender, education, and study area
Average IQ in Singapore by age group
| Age group | IQ-style score | Approx. interval | N |
|---|---|---|---|
| Young Adult (19-35) | 108 | 105.4–110.6 | 123 |
| Senior (66-100) | 107.7 | 93.7–121.7 | 2 |
| Adult (36-65) | 106 | 101.6–110.4 | 16 |
| Youth (12-18) | 103.9 | 98.1–109.7 | 39 |
Average IQ in Singapore by gender
| Gender | IQ-style score | Approx. interval | N |
|---|---|---|---|
| Male | 109.5 | 107.2–111.8 | 126 |
| Female | 101.2 | 97.2–105.2 | 53 |
Average IQ in Singapore by education level
| Education level | IQ-style score | Approx. interval | N |
|---|---|---|---|
| Bachelor | 107.7 | 104.8–110.6 | 81 |
| Primary or Secondary | 102 | 97.5–106.5 | 37 |
| Short-cycle tertiary | 105.4 | 99.9–110.9 | 24 |
| Master degree | 112.1 | 107.2–117 | 18 |
| Post Secondary | 101.2 | 93.2–109.2 | 15 |
| Doctorate | 107.8 | 88.3–127.3 | 4 |
Average IQ in Singapore by study area
| Rank | Study area | IQ-style score | Approx. interval | N |
|---|---|---|---|---|
| 1 | Engineering and Technology | 110.9 | 105.9–115.9 | 24 |
| 2 | Computer Science | 108 | 102–114 | 23 |
| 3 | No diploma | 101.3 | 97.7–104.9 | 51 |
Average IQ in Singapore: frequently asked questions
- What is the average IQ in Singapore?
- Our dataset shows an average of 106 IQ-style points for Singapore, based on 180 results (Approx. interval 103.7–108.3, median 108.7).
- How many people from Singapore took the test?
- 539 results from Singapore are included in our dataset, of which 180 pass our internal validation checks for timing, completion and consistency.
- Is this the same as the average IQ of the population?
- These are averages from self-selected participants in the UniversalIQTest.com online test (not population IQ).
Related statistics
Country IQ pages
Explore country-level IQ stats based on the UniversalIQTest.com online dataset.