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
101
95% CI: 99.9 to 102.1
Validated / All N
675 / 1,837
Validation rate: 36.7%
p10 / Median (p50) / p90
p10: 83.1
p50: 101
p90: 119.8
Avg time
41:26
Last updated
2026-05-06
View
Current view N: 675
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 | 102.3 to 105.1 | 350 |
| Youth (12-18) | 100.8 | 98.5 to 103.1 | 172 |
| Adult (36-65) | 96.8 | 94.8 to 98.8 | 148 |
| Senior (66-100) | 92.6 | 86.1 to 99.1 | 5 |
Average IQ in Belarus by gender
Gender table
| Gender | Mean IQ | 95% CI | N |
|---|---|---|---|
| Male | 102.4 | 100.9 to 103.9 | 361 |
| Female | 100.1 | 98.5 to 101.7 | 314 |
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 | 100.5 | 98.1 to 102.9 | 212 |
| Short-cycle tertiary | 99.5 | 97.7 to 101.3 | 154 |
| Bachelor | 104.3 | 102.2 to 106.4 | 145 |
| Post Secondary | 99.6 | 97.3 to 101.9 | 126 |
| Master degree | 100.2 | 94.9 to 105.5 | 32 |
| Doctorate | 108.9 | 98.8 to 119 | 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 | 103.9 | 99.4 to 108.4 | 40 |
| 3 | Medicine and Health | 102.3 | 99.4 to 105.2 | 32 |
| 4 | Engineering and Technology | 101.1 | 98.2 to 104 | 83 |
| 5 | No diploma | 100.5 | 98.5 to 102.5 | 237 |
| 6 | Economics | 100.2 | 97.2 to 103.2 | 72 |
| 7 | Languages and Literature | 99 | 95.2 to 102.8 | 30 |
| 8 | Law | 98.9 | 95 to 102.8 | 23 |
Data last updated: 2026-05-06 (latest test submission).
Page refreshed: 2026-05-10 07:20:55.515 UTC (site build time).