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Average IQ in Estonia

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
98.9
95% CI: 97.5 to 100.3
Validated / All N
311 / 793
Validation rate: 39.2%
p10 / Median (p50) / p90
p10: 81.3
p50: 98.1
p90: 115.8
Avg time
40:17
Last updated
2026-05-07
View
Current view N: 311

IQ distribution in Estonia (p10-p90)

Estonia
85100115
IQ score

IQ breakdowns in Estonia by age, gender, education, and study area

Average IQ in Estonia by age group

Small sample: at least one group has N<50 (estimates are unstable).
Age group table
Age groupMean IQ95% CIN
Young Adult (19-35)10198.4 to 103.690
Youth (12-18)98.294.7 to 101.742
Adult (36-65)97.495.4 to 99.4164
Senior (66-100)89.584 to 9515

Average IQ in Estonia by gender

Gender table
GenderMean IQ95% CIN
Male99.196.5 to 101.7132
Female97.595.9 to 99.1179

Average IQ in Estonia by education level

Small sample: at least one group has N<50 (estimates are unstable).
Education table (largest samples)
Education levelMean IQ95% CIN
Primary or Secondary97.795.2 to 100.2107
Bachelor101.998.7 to 105.176
Post Secondary95.392.2 to 98.467
Master degree101.397.7 to 104.952
Short-cycle tertiary102.599 to 1067
Doctorate82.175.9 to 88.32

Average IQ in Estonia by study area

Note: groups with N<20 are hidden by default.
Top study areas in Estonia (N >= 20)
RankStudy areaMean IQ95% CIN
1Economics99.894.7 to 104.928
2Engineering and Technology98.992.9 to 104.930
3No diploma97.895.9 to 99.7116
Data last updated: 2026-05-07 (latest test submission).
Page refreshed: 2026-05-09 06:43:09.668 UTC (site build time).

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