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Average IQ in Belarus

Based on the UniversalIQTest.com online dataset (Passed quality checks / All results)

The average IQ in Belarus is 100.9 in our dataset of 820 test results. See the full distribution, confidence interval, and how Belarus compares worldwide.

These are averages from self-selected participants in the UniversalIQTest.com online test (not population IQ).

Use N and Approx. interval when comparing; avoid causal conclusions.

The displayed group score converts the group’s average percentile rank in the selected dataset view to an IQ-style scale (100, standard deviation 15). It is not the arithmetic mean of individual IQ scores.

Intervals use an approximate spread estimated from the interquartile range and sample size. They are indicative uncertainty ranges around the transformed group score, not validated confidence intervals for a population mean.

See Methodology & limits.

IQ-style score
100.9
Approx. interval: 99.9–101.9
Passed quality checks / All results (N)
820 / 2,208
Quality-check pass rate: 37.1%
p10 / Median (p50) / p90
p10: 82.8
p50: 101.1
p90: 119.6
Avg time
41:43
Last updated
2026-11-05
View
Current view N: 820

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IQ distribution in Belarus (p10-p90)

Belarus
85100115
IQ-style 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 groupIQ-style scoreApprox. intervalN
Young Adult (19-35)103.6102.3–104.9418
Youth (12-18)100.798.6–102.8221
Adult (36-65)97.395.4–99.2174
Senior (66-100)89.883.5–96.17

Average IQ in Belarus by gender

Gender table
GenderIQ-style scoreApprox. intervalN
Male102.6101.3–103.9438
Female99.998.4–101.4370

Average IQ in Belarus by education level

Small sample: at least one group has N<50 (estimates are unstable).
Education table (largest samples)
Education levelIQ-style scoreApprox. intervalN
Primary or Secondary100.798.7–102.7267
Short-cycle tertiary99.597.8–101.2176
Bachelor104.2102.3–106.1172
Post Secondary9996.8–101.2149
Master degree99.995.3–104.537
Doctorate10895.2–120.88

Average IQ in Belarus by study area

Note: groups with N<20 are hidden by default.
Top study areas in Belarus (N >= 20)
RankStudy areaIQ-style scoreApprox. intervalN
1Mathematics105.998.7–113.134
2Computer Science103.5100–10746
3Engineering and Technology101.999.1–104.793
4Medicine and Health101.798.8–104.641
5Economics100.497.6–103.282
6No diploma100.298.4–102296
7Law99.395.3–103.324
8Languages and Literature98.895.4–102.232

Average IQ in Belarus: frequently asked questions

What is the average IQ in Belarus?
Our dataset shows an average of 100.9 IQ-style points for Belarus, based on 820 results (Approx. interval 99.9–101.9, median 101.1).
How many people from Belarus took the test?
2,208 results from Belarus are included in our dataset, of which 820 pass our internal validation checks for timing, completion and consistency.
Is this the same as the average IQ of the population?
These are averages from self-selected participants in the UniversalIQTest.com online test (not population IQ).
Data last updated: 2026-11-05 (latest test submission).
Page refreshed: 2026-11-06 21:47:14.338 UTC (site build time).

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