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: 98.7 to 103.5
Validated / All N
143 / 372
Validation rate: 38.4%
p10 / Median (p50) / p90
p10: 85.2
p50: 101
p90: 116.3
Avg time
45:55
Last updated
2026-05-06
View
Current view N: 143
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) | 102.7 | 99.3 to 106.1 | 72 |
| Adult (36-65) | 100.4 | 97.1 to 103.7 | 42 |
| Youth (12-18) | 100.1 | 94.9 to 105.3 | 26 |
| Senior (66-100) | 97 | 83 to 111 | 3 |
Average IQ in Latvia by gender
Gender table
| Gender | Mean IQ | 95% CI | N |
|---|---|---|---|
| Male | 103.7 | 101 to 106.4 | 80 |
| Female | 98.6 | 95.8 to 101.4 | 63 |
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 | 99.3 | 95 to 103.6 | 45 |
| Bachelor | 103.3 | 99.3 to 107.3 | 34 |
| Master degree | 104.8 | 101 to 108.6 | 24 |
| Post Secondary | 99.6 | 94 to 105.2 | 24 |
| 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 | 98.2 | 93.7 to 102.7 | 41 |
Data last updated: 2026-05-06 (latest test submission).
Page refreshed: 2026-05-10 08:24:19.271 UTC (site build time).