Average IQ in Yemen
Based on the UniversalIQTest.com online dataset (Validated / All results)
These are averages from self-selected participants in the UniversalIQTest.com online test (not population IQ).
Use N and 95% CI when comparing; avoid causal conclusions.
See Methodology & limits.
Mean IQ
94.1
95% CI: 90.6 to 97.6
Validated / All N
91 / 395
Validation rate: 23.0%
p10 / Median (p50) / p90
p10: 71.9
p50: 90.4
p90: 113.1
Avg time
40:25
Last updated
2026-06-14
View
Current view N: 91
IQ distribution in Yemen (p10-p90)
Yemen
85100115
IQ score
IQ breakdowns in Yemen by age, gender, education, and study area
Average IQ in Yemen by age group
Small sample: at least one group has N<50 (estimates are unstable).
Age group table
| Age group | Mean IQ | 95% CI | N |
|---|---|---|---|
| Young Adult (19-35) | 96.7 | 92.1 to 101.3 | 55 |
| Youth (12-18) | 92.8 | 88 to 97.6 | 25 |
| Adult (36-65) | 89.2 | 83.2 to 95.2 | 11 |
Average IQ in Yemen by gender
Small sample: at least one group has N<50 (estimates are unstable).
Gender table
| Gender | Mean IQ | 95% CI | N |
|---|---|---|---|
| Male | 96.8 | 92.3 to 101.3 | 58 |
| Female | 91.1 | 87.2 to 95 | 33 |
Average IQ in Yemen by education level
Small sample: at least one group has N<50 (estimates are unstable).
Education table (largest samples)
| Education level | Mean IQ | 95% CI | N |
|---|---|---|---|
| Bachelor | 95.4 | 90.2 to 100.6 | 42 |
| Primary or Secondary | 92.6 | 88.5 to 96.7 | 29 |
| Post Secondary | 93.4 | 76.5 to 110.3 | 10 |
| Short-cycle tertiary | 94.2 | 88.3 to 100.1 | 7 |
| Doctorate | 96.2 | 81.6 to 110.8 | 2 |
| Master degree | 83.6 | N/A | 1 |
Average IQ in Yemen by study area
Note: groups with N<20 are hidden by default.
Top study areas in Yemen (N >= 20)
| Rank | Study area | Mean IQ | 95% CI | N |
|---|---|---|---|---|
| 1 | No diploma | 94.5 | 89.2 to 99.8 | 21 |
Data last updated: 2026-06-14 (latest test submission).
Page refreshed: 2026-06-24 05:59:39.979 UTC (site build time).