Average IQ in Tajikistan: Score, Ranking & Analysis
Average IQ
75
Global Ranking
#110
out of ~199 countries
Region
Central Asia
Important note: National average IQ scores are estimates based on limited sample sizes and vary across studies. These figures are heavily influenced by socioeconomic factors, access to quality education, healthcare, nutrition, and testing conditions. They do not reflect the intelligence or potential of any individual from that country. IQ scores measure specific cognitive skills and should be interpreted within their proper scientific context.
Education System in Tajikistan
Tajikistan is Central Asia's poorest country and has struggled with education quality since the civil war that followed independence (1992–1997). Despite near-universal literacy from the Soviet era, learning quality has deteriorated significantly. Schools are underfunded, cold in winter (many lack heating), and equipped with outdated materials. Teacher salaries are extremely low, leading to widespread informal payments from parents (corruption) and low-quality instruction. Many qualified young people emigrate for economic opportunities, including in education. However, Tajikistan has maintained relatively high enrollment rates, and Tajik language-medium education has been strengthened post-independence.
To understand what IQ scores measure and how they're calculated, see our guide on what IQ is. For a breakdown of what different score levels mean, visit our IQ score ranges page.
Tajikistan Compared to Central Asia
Central Asia IQ Comparison
Here is how Tajikistan compares to other countries in Central Asia that are included in our database:
| Country | Average IQ | Global Rank |
|---|---|---|
| Tajikistan | 75 | #110 |
| Kazakhstan | 89 | #67 |
| Uzbekistan | 87 | #107 |
| Turkmenistan | 87 | #108 |
| Kyrgyzstan | 75 | #109 |
Countries with Similar Rankings
These countries have similar average IQ scores and global rankings to Tajikistan:
| Country | Average IQ | Global Rank | Region |
|---|---|---|---|
| Mozambique | 69 | #100 | Africa |
| Madagascar | 69 | #101 | Africa |
| Mali | 69 | #102 | Africa |
| Niger | 69 | #103 | Africa |
| Chad | 68 | #104 | Africa |
Understanding IQ Distribution
It's crucial to remember that national averages represent the middle of a wide distribution. Within every country, individual IQ scores span the full range from below 70 to above 130 and beyond. A country with an average IQ of 75 will have many individuals scoring well above and below that number. Factors like socioeconomic status, nutrition, education quality, and access to healthcare play significant roles in cognitive development and test performance.
The Flynn Effect — the observation that IQ scores have risen substantially over time in many countries — suggests that environmental improvements like better nutrition, healthcare, and education access can significantly impact cognitive test performance at the population level. Many developing nations are experiencing rapid improvements in these areas.
Frequently Asked Questions
What is the average IQ in Tajikistan?
Tajikistan's average IQ is estimated at 75, ranking #110 globally. As Central Asia's poorest country, Tajikistan faces severe resource constraints that significantly limit educational quality despite high enrollment rates.
Why does Tajikistan score 75 on average IQ?
Tajikistan's score reflects civil war devastation following independence, extreme poverty as the region's poorest country, severely underfunded schools often lacking heating and basic materials, very low teacher salaries leading to corruption and poor instruction quality, high emigration of skilled workers, and the difficulty of providing quality education across mountainous terrain.
How does Tajikistan compare to Kyrgyzstan?
Tajikistan (75) scores similarly to Kyrgyzstan (75). Both are among Central Asia's poorest countries with similar Soviet educational legacies, post-independence deterioration, and persistent underfunding. Tajikistan's civil war and greater poverty give it slightly more severe underlying challenges, while Kyrgyzstan's PISA participation documents its own significant quality deficits.
Explore More Countries
See the full list of all countries on our Average IQ by Country page, or take our free IQ test to see how you compare.
MyIQScores Editorial Team
Researchers in cognitive psychology, psychometrics & educational science
Last updated
May 10, 2026
All content on MyIQScores is reviewed for scientific accuracy against peer-reviewed research in cognitive psychology and psychometrics. Our editorial team cross-references each article with published literature before publication and updates pages whenever new research warrants a revision.