Average IQ

Estimated mean national IQ — methodology disputed; for comparison only.

1. 🥇
   
   Japan106.5
2. 🥈
   
   Singapore105.9
3. 🥉
   
   China104.1
4. #4
   
   South Korea102.3
5. #5
   
   Finland101.2
6. #6
   
   Germany100.7
7. #7
   
   Netherlands100.7
8. #8
   
   Switzerland100.2
9. #9
   
   Denmark99.7
10. #10
    
    Austria99.7
11. #11
    
    Canada99.5
12. #12
    
    United Kingdom99.4
13. #13
    
    Belgium99.4
14. #14
    
    New Zealand99.4
15. #15
    
    Norway99.1
16. #16
    
    Sweden99.0
17. #17
    
    Australia98.9
18. #18
    
    France98.1
19. #19
    
    Czech Republic98.0
20. #20
    
    Hungary97.4
21. #21
    
    United States97.4
22. #22
    
    Poland97.2
23. #23
    
    Italy97.0
24. #24
    
    Russia96.6
25. #25
    
    Spain96.6
26. #26
    
    Ireland96.4
27. #27
    
    Romania95.3
28. #28
    
    Portugal95.0
29. #29
    
    Israel94.6
30. #30
    
    Ukraine94.3
31. #31
    
    Greece92.4
32. #32
    
    Chile90.6
33. #33
    
    Vietnam89.5
34. #34
    
    Turkey87.6
35. #35
    
    Malaysia87.6
36. #36
    
    Thailand87.6
37. #37
    
    United Arab Emirates86.7
38. #38
    
    Argentina86.6
39. #39
    
    Mexico86.4
40. #40
    
    Iran84.5
41. #41
    
    Colombia84.0
42. #42
    
    Brazil83.4
43. #43
    
    Peru83.0
44. #44
    
    Philippines81.6
45. #45
    
    Saudi Arabia80.0
46. #46
    
    Pakistan80.0
47. #47
    
    Indonesia78.5
48. #48
    
    Egypt76.6
49. #49
    
    India76.2
50. #50
    
    Morocco75.1
51. #51
    
    Bangladesh74.3
52. #52
    
    Kenya72.0
53. #53
    
    Nigeria70.7
54. #54
    
    South Africa69.0
55. #55
    
    Ethiopia67.0