Average IQ in Belarus
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
100.9
95% CI: 99.8 to 102
Validated / All N
667 / 1,818
Validation rate: 36.7%
p10 / Median (p50) / p90
p10: 83
p50: 101.1
p90: 119.8
Avg time
41:13
Last updated
2026-04-20
View
Current view N: 667
IQ distribution in Belarus (p10-p90)
Belarus
85100115
IQ score
IQ breakdowns in Belarus by age, gender, education, and study area
Average IQ in Belarus 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) | 103.7 | 102.2 to 105.2 | 344 |
| Youth (12-18) | 100.7 | 98.3 to 103.1 | 170 |
| Adult (36-65) | 96.9 | 94.9 to 98.9 | 148 |
| Senior (66-100) | 92.7 | 86.1 to 99.3 | 5 |
Average IQ in Belarus by gender
Gender table
| Gender | Mean IQ | 95% CI | N |
|---|---|---|---|
| Male | 102.4 | 100.9 to 103.9 | 355 |
| Female | 100.1 | 98.5 to 101.7 | 312 |
Average IQ in Belarus 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 |
|---|---|---|---|
| Primary or Secondary | 100.4 | 98 to 102.8 | 209 |
| Short-cycle tertiary | 99.5 | 97.7 to 101.3 | 152 |
| Bachelor | 104.2 | 102.1 to 106.3 | 144 |
| Post Secondary | 99.7 | 97.4 to 102 | 125 |
| Master degree | 100.3 | 94.7 to 105.9 | 31 |
| Doctorate | 108.9 | 98.9 to 118.9 | 6 |
Average IQ in Belarus by study area
Note: groups with N<20 are hidden by default.
Top study areas in Belarus (N >= 20)
| Rank | Study area | Mean IQ | 95% CI | N |
|---|---|---|---|---|
| 1 | Mathematics | 105.8 | 96.5 to 115.1 | 25 |
| 2 | Computer Science | 104 | 99.6 to 108.4 | 40 |
| 3 | Medicine and Health | 102.4 | 99.5 to 105.3 | 32 |
| 4 | Engineering and Technology | 101.2 | 98.3 to 104.1 | 82 |
| 5 | No diploma | 100.4 | 98.4 to 102.4 | 233 |
| 6 | Economics | 100.3 | 97.3 to 103.3 | 72 |
| 7 | Languages and Literature | 99 | 95.2 to 102.8 | 30 |
| 8 | Law | 99 | 95 to 103 | 23 |
Data last updated: 2026-04-20 (latest test submission).
Page refreshed: 2026-04-21 05:21:26.239 UTC (site build time).