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
93.4
95% CI: 89.7 to 97.1
Validated / All N
82 / 369
Validation rate: 22.2%
p10 / Median (p50) / p90
p10: 69.7
p50: 89.9
p90: 112.9
Avg time
35:15
Last updated
2026-03-23
View
Current view N: 82
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) | 95.4 | 90.4 to 100.4 | 48 |
| Youth (12-18) | 93.2 | 87.9 to 98.5 | 23 |
| Adult (36-65) | 89.5 | 83.4 to 95.6 | 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 | 91.1 to 100.9 | 52 |
| Female | 90.4 | 86.9 to 93.9 | 30 |
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 | 93.8 | 88.1 to 99.5 | 38 |
| Primary or Secondary | 92.9 | 88.7 to 97.1 | 26 |
| Post Secondary | 93.6 | 76.6 to 110.6 | 10 |
| Short-cycle tertiary | 94.6 | 88.6 to 100.6 | 7 |
| Doctorate | 75.6 | N/A | 1 |
Average IQ in Yemen by study area
N/A
Note: groups with N<20 are hidden by default.
Data last updated: 2026-03-23 (latest test submission).
Page refreshed: 2026-03-25 11:08:38.711 UTC (site build time).