Average IQ in Romania
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
98.3
95% CI: 97.3 to 99.3
Validated / All N
879 / 2,998
Validation rate: 29.3%
p10 / Median (p50) / p90
p10: 77.8
p50: 97.2
p90: 116.6
Avg time
43:41
Last updated
2026-04-20
View
Current view N: 879
IQ distribution in Romania (p10-p90)
Romania
85100115
IQ score
IQ breakdowns in Romania by age, gender, education, and study area
Average IQ in Romania 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) | 99.6 | 97.8 to 101.4 | 291 |
| Adult (36-65) | 97.3 | 95.9 to 98.7 | 448 |
| Youth (12-18) | 97 | 94.3 to 99.7 | 112 |
| Senior (66-100) | 91.4 | 85.3 to 97.5 | 28 |
Average IQ in Romania by gender
Gender table
| Gender | Mean IQ | 95% CI | N |
|---|---|---|---|
| Male | 100.3 | 98.8 to 101.8 | 407 |
| Female | 95.7 | 94.5 to 96.9 | 472 |
Average IQ in Romania 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 |
|---|---|---|---|
| Bachelor | 98.6 | 96.9 to 100.3 | 320 |
| Master degree | 101.2 | 99.2 to 103.2 | 204 |
| Primary or Secondary | 96.6 | 94.3 to 98.9 | 163 |
| Post Secondary | 94 | 91.3 to 96.7 | 119 |
| Short-cycle tertiary | 99 | 95.6 to 102.4 | 59 |
| Doctorate | 99.2 | 89.4 to 109 | 14 |
Average IQ in Romania by study area
Note: groups with N<20 are hidden by default.
Top study areas in Romania (N >= 20)
| Rank | Study area | Mean IQ | 95% CI | N |
|---|---|---|---|---|
| 1 | Computer Science | 106 | 100.9 to 111.1 | 32 |
| 2 | Engineering and Technology | 101.6 | 98.9 to 104.3 | 117 |
| 3 | Mathematics | 101.5 | 97.4 to 105.6 | 25 |
| 4 | Law | 100.1 | 96.4 to 103.8 | 43 |
| 5 | Economics | 98.9 | 96.3 to 101.5 | 123 |
| 6 | Languages and Literature | 98.5 | 95.2 to 101.8 | 44 |
| 7 | No diploma | 97 | 94.7 to 99.3 | 171 |
| 8 | Medicine and Health | 96.6 | 93.5 to 99.7 | 60 |
| 9 | Business | 94.5 | 89.4 to 99.6 | 26 |
| 10 | Visual Arts | 94.4 | 90.4 to 98.4 | 23 |
| 11 | Psychology | 93.4 | 89.6 to 97.2 | 36 |
| 12 | Social Work | 90.5 | 85.9 to 95.1 | 28 |
Data last updated: 2026-04-20 (latest test submission).
Page refreshed: 2026-04-21 18:26:02.476 UTC (site build time).