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
95% CI: 98.6 to 103.4
Validated / All N
138 / 361
Validation rate: 38.2%
p10 / Median (p50) / p90
p10: 85.1
p50: 100.7
p90: 116.3
Avg time
46:08
Last updated
2026-04-18
View
Current view N: 138
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) | 102.9 | 99.5 to 106.3 | 71 |
| Adult (36-65) | 100.1 | 96.8 to 103.4 | 41 |
| Youth (12-18) | 99 | 93.2 to 104.8 | 23 |
| Senior (66-100) | 97 | 83 to 111 | 3 |
Average IQ in Latvia by gender
Gender table
| Gender | Mean IQ | 95% CI | N |
|---|---|---|---|
| Male | 103.5 | 100.6 to 106.4 | 77 |
| Female | 98.6 | 95.9 to 101.3 | 61 |
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 | 99.7 | 95.3 to 104.1 | 44 |
| Bachelor | 103.3 | 99.3 to 107.3 | 34 |
| Master degree | 104.4 | 100.6 to 108.2 | 23 |
| Post Secondary | 98.2 | 92.4 to 104 | 21 |
| Short-cycle tertiary | 98.4 | 88.1 to 108.7 | 16 |
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 | 98.3 | 93.7 to 102.9 | 39 |
Data last updated: 2026-04-18 (latest test submission).
Page refreshed: 2026-04-21 07:30:43.379 UTC (site build time).