Country Rankings on IQ Level

iq level country rank

Singapore was ranked as the nation with the highest IQ level

The World Data published an article on the top countries with the highest IQ.

The data gathered were obtained from 9 international studies of Richard Lynn and Tatu Vanhanen (2002), Heiner Rindermann (2007), Khaleefa and Lynn (2008), Ahmad, Khanum and Riaz (2008), Lynn, Abdalla and Al-Shahomee (2008), Lynn and Meisenberg (2010) and the PISA tests in 2003, 2006 and 2009.

These were later compared with the average income, population, education expenditures, and climate of the respective countries.

The results showed that Singapore has the highest IQ in the world with an average IQ of 108.

Completing the top 5 are Hong Kong (108), Taiwan (106), South Korea (106), and Japan (105).

IQ Score of Countries


Rank CountryIQ
1Singapore108
2Hong Kong108
3Taiwan106
4South Korea106
5Japan105
6China104
7Switzerland102
8Netherlands102
9North Korea102
10Macau101
11Iceland101
12Finland101
13Canada101
14Belgium100
15Germany100
16United Kingdom100
17Austria100
18New Zealand100
19Norway99
20Sweden99
21Luxembourg99
22Denmark99
23Czech Republic99
24Estonia99
25Australia99
26France98
27United States of America98
28Hungary98
29Mongolia98
30Italy97
31Latvia97
32Slovakia97
33Spain97
34Slovenia97
35Poland97
36Russia96
37Moldova95
38Croatia95
39Ukraine95
40Portugal95
41Ireland94
42Vietnam94
43Israel94
44Belarus93
45Malaysia93
46Lithuania93
47Georgia92
48Kazakhstan92
49Greece92
50Bulgaria91
51North Macedonia91
52Argentina90
53Romania90
54Turkey89
55Thailand89
56Serbia89
57Chile89
58Cambodia88
59Bermuda88
60Laos88
61Mauritius87
62Costa Rica86
63Philippines86
64Mexico86
65Venezuela85
66Bolivia85
67Cuba84
68Iran84
69Albania84
70Indonesia84
71Egypt83
72Ecuador83
73Myanmar83
74Brazil83
75United Arab Emirates83
76Pakistan82
77Algeria82
78Dominican Republic82
79Peru82
80Syria82
81Colombia82
82Morocco82
83Bosnia and Herzegovina82
84India81
85Saudi Arabia81
86Afghanistan80
87Sri Lanka79
88Madagascar79
89Qatar78
90Bangladesh77
91Nepal77
92Kenya71
93Tanzania71
94Côte d'Ivoire71
95South Africa70
96Sudan70
97Nigeria70
98Jamaica70
99Ghana69
100Cameroon65
101Mozambique65
102Democratic Republic of the Congo63
103Eritrea63
104Guinea-Bissau62
105Ethiopia61
106Senegal60
107Gambia60
108Timor-Leste60
109Gabon60
110São Tomé and Príncipe58
111Equatorial Guinea56

 

Source: World Data
Full report: IQ Level by Country