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.

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Mean IQ

95% CI: 97.6 to 100.4

Validated / All N

296 / 766

Validation rate: 38.6%

p10 / Median (p50) / p90

p10: 81.2

p50: 98.4

p90: 115.9

Avg time

40:30

Last updated

2026-02-07

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Current view N: 296

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 group	Mean IQ	95% CI	N
Young Adult (19-35)	101.1	98.3 to 103.9	87
Youth (12-18)	99.1	95.3 to 102.9	37
Adult (36-65)	97.5	95.5 to 99.5	159
Senior (66-100)	87.8	81.9 to 93.7	13

Average IQ in Estonia by gender

Gender table

Gender	Mean IQ	95% CI	N
Male	99.3	96.6 to 102	124
Female	97.8	96.2 to 99.4	172

Average IQ in Estonia 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	98	95.4 to 100.6	100
Bachelor	101.9	98.6 to 105.2	72
Post Secondary	95.6	92.5 to 98.7	67
Master degree	101.4	98.1 to 104.7	49
Short-cycle tertiary	103.8	101.6 to 106	6
Doctorate	82.3	76.1 to 88.5	2

Average IQ in Estonia by study area

Hide small samples (N < 20)

Note: groups with N<20 are hidden by default.

Top study areas in Estonia (N >= 20)

Rank	Study area	Mean IQ	95% CI	N
1	Economics	99.5	94.6 to 104.4	27
2	Engineering and Technology	99.1	93 to 105.2	30
3	No diploma	98.2	95.9 to 100.5	107

Data last updated: 2026-02-07 (latest test submission).

Page refreshed: 2026-02-08 19:31:56.339 UTC (site build time).