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
93.5
95% CI: 89.9 to 97.1
Validated / All N
85 / 379
Validation rate: 22.4%
p10 / Median (p50) / p90
p10: 70.5
p50: 90
p90: 111.8
Avg time
35:22
Last updated
2026-04-15
View
Current view N: 85
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) | 95.6 | 90.7 to 100.5 | 49 |
| Youth (12-18) | 92.9 | 88.1 to 97.7 | 25 |
| Adult (36-65) | 89.4 | 83.3 to 95.5 | 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 | 96.2 | 91.2 to 101.2 | 53 |
| Female | 90.3 | 86.4 to 94.2 | 32 |
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 | 93.6 | 87.9 to 99.3 | 38 |
| Primary or Secondary | 92.7 | 88.2 to 97.2 | 28 |
| Post Secondary | 93.5 | 76.5 to 110.5 | 10 |
| Short-cycle tertiary | 94.4 | 88.4 to 100.4 | 7 |
| Doctorate | 96.3 | 81.7 to 110.9 | 2 |
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 | 94.6 | 89.3 to 99.9 | 21 |
Data last updated: 2026-04-15 (latest test submission).
Page refreshed: 2026-04-21 01:10:40.421 UTC (site build time).