Country has the highest IQ?See an Average Nigeria's position

WORLD RANKING OF COUNTRIES BY THEIR AVERAGE

Which country has the highest IQ? What is the average IQ of your country? Here is the average IQ of more than 80 countries.

These numbers came from a work carried out from 2002 to 2006 by Richard Lynn, a British Professor of Psychology, and Tatu Vanhanen, a Finnish Professor of Political Science, who conducted IQ studies in more than 80 countries.

Richard and Tatu argues that differences in national income are correlated with differences in the average national intelligence quotient (IQ). They further argue that differences in average national IQs constitute one important factor, but not the only one, contributing to differences in national wealth and rates of economic growth.

These results are controversial and have caused much debate, they must be interpreted with extreme caution.

Sources:

• IQ and the Wealth of Nations (2006)
• IQ and Global Inequality (2002)
• Studies of national cognitive ability (Wikiwand)

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Average national IQs according to IQ and Global Inequality (2002)

Rank	Country	IQ
1	Hong Kong	108
1	Singapore	108
2	South Korea	106
3	Japan	105
3	China	105
4	Taiwan	104
5	Italy	102
6	Iceland	101
6	Mongolia	101
6	Switzerland	101
7	Austria	100
7	Luxembourg	100
7	Netherlands	100
7	Norway	100
7	United Kingdom	100
8	Belgium	99
8	Canada	99
8	Estonia	99
8	Finland	99
8	Germany	99
8	Poland	99
8	Sweden	99
9	Andorra	98
9	Australia	98
9	Czech Republic	98
9	Denmark	98
9	France	98
9	Hungary	98
9	Latvia	98
9	Spain	98
9	United States	98
10	Belarus	97
10	Malta	97
10	Russia	97
10	Ukraine	97
11	Moldova	96
11	Slovakia	96
11	Slovenia	96
11	Uruguay	96
12	Israel	95
12	Portugal	95
13	Armenia	94
13	Georgia	94
13	Kazakhstan	94
13	Romania	94
13	Vietnam	94
14	Argentina	93
14	Bulgaria	93
15	Greece	92
15	Ireland	92
15	Malaysia	92
16	Brunei	91
16	Cambodia	91
16	Cyprus	91
16	Former Yugoslav Republic of Macedonia	91
16	Lithuania	91
16	Sierra Leone	91
16	Thailand	91
17	Albania	90
17	Bosnia and Herzegovina	90
17	Chile	90
17	Croatia	90
17	Kyrgyzstan	90
17	Turkey	90
18	Costa Rica	89
18	Laos	89
18	Mauritius	89
18	Serbia	89
18	Suriname	89
19	Ecuador	88
19	Mexico	88
19	Samoa	88
20	Azerbaijan	87
20	Bolivia	87
20	Nauru	87
20	Guyana	87
20	Indonesia	87
20	Iraq	87
20	Myanmar	87
20	Tajikistan	87
20	Turkmenistan	87
20	Uzbekistan	87
21	Kuwait	86
21	Philippines	86
21	Seychelles	86
21	Tonga	86
22	Cuba	85
22	Eritrea	85
22	Fiji	85
22	Kiribati	85
22	Peru	85
22	Trinidad and Tobago	85
22	Yemen	85
23	Afghanistan	84
23	The Bahamas	84
23	Belize	84
23	Colombia	84
23	Iran	84
23	Jordan	84
23	Marshall Islands	84
23	Micronesia	84
23	Morocco	84
23	Nigeria	84
23	Pakistan	84
23	Panama	84
23	Paraguay	84
23	Saudi Arabia	84
23	Solomon Islands	84
23	Uganda	84
23	United Arab Emirates	84
23	Vanuatu	84
23	Venezuela	84
24	Algeria	83
24	Bahrain	83
24	Libya	83
24	Oman	83
24	Papua New Guinea	83
24	Syria	83
24	Tunisia	83
25	Bangladesh	82
25	Dominican Republic	82
25	India	82
25	Lebanon	82
25	Madagascar	82
25	Zimbabwe	82
26	Egypt	81
26	Honduras	81
26	Maldives	81
26	Nicaragua	81
27	Barbados	80
27	Bhutan	80
27	El Salvador	80
27	Kenya	80
28	Guatemala	79
28	Sri Lanka	79
28	Zambia	79
29	Democratic Republic of the Congo	78
29	Nepal	78
29	Qatar	78
30	Comoros	77
30	South Africa	77
31	Cape Verde	76
31	Congo	76
31	Mauritania	76
31	Senegal	76
32	Mali	74
32	Namibia	74
33	Ghana	73
34	Tanzania	72
35	Central African Republic	71
35	Jamaica	71
35	Saint Vincent and the Grenadines	71
35	Sudan	71
36	Antigua and Barbuda	70
36	Benin	70
36	Botswana	70
36	Rwanda	70
36	Togo	70
37	Burundi	69
37	Côte d'Ivoire	69
37	Ethiopia	69
37	Malawi	69
37	Niger	69
38	Angola	68
38	Burkina Faso	68
38	Chad	68
38	Djibouti	68
38	Somalia	68
38	Swaziland	68
39	Dominica	67
39	Guinea	67
39	Guinea-Bissau	67
39	Haiti	67
39	Lesotho	67
39	Liberia	67
39	Saint Kitts and Nevis	67
39	São Tomé and Príncipe	67
40	The Gambia	66
41	Cameroon	64
41	Gabon	64
41	Mozambique	64
42	Saint Lucia	62
43	Equatorial Guinea	59