Average IQ in Latvia
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
101.1
95% CI: 98.5 to 103.7
Validated / All N
115 / 302
Validation rate: 38.1%
p10 / Median (p50) / p90
p10: 84.8
p50: 100.9
p90: 117
Avg time
43:49
Last updated
2026-02-08
View
Current view N: 115
IQ distribution in Latvia (p10-p90)
Latvia
85100115
IQ score
IQ breakdowns in Latvia by age, gender, education, and study area
Average IQ in Latvia 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) | 103.4 | 99.6 to 107.2 | 61 |
| Adult (36-65) | 100.1 | 96.6 to 103.6 | 36 |
| Youth (12-18) | 97.8 | 91.7 to 103.9 | 15 |
| Senior (66-100) | 97.2 | 83.3 to 111.1 | 3 |
Average IQ in Latvia by gender
Gender table
| Gender | Mean IQ | 95% CI | N |
|---|---|---|---|
| Male | 103.6 | 100.2 to 107 | 60 |
| Female | 99.1 | 95.9 to 102.3 | 55 |
Average IQ in Latvia 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 | 98.8 | 94 to 103.6 | 34 |
| Bachelor | 104.2 | 99.7 to 108.7 | 24 |
| Master degree | 104.6 | 100.6 to 108.6 | 22 |
| Post Secondary | 98.6 | 92.5 to 104.7 | 18 |
| Short-cycle tertiary | 99.7 | 88.8 to 110.6 | 17 |
Average IQ in Latvia by study area
Note: groups with N<20 are hidden by default.
Top study areas in Latvia (N >= 20)
| Rank | Study area | Mean IQ | 95% CI | N |
|---|---|---|---|---|
| 1 | No diploma | 97.3 | 92.8 to 101.8 | 31 |
Data last updated: 2026-02-08 (latest test submission).
Page refreshed: 2026-02-08 19:08:19.293 UTC (site build time).