Countries differ greatly in terms of average national IQ, with a gap of more than 45 points between the top and bottom of the list. See which country is the smartest and how yours compares to the rest of the globe.

Rank	Country	IQ Score
1	Japan	107
2	Taiwan	107
3	Singapore	107
4	Hong Kong	106
5	China	105
6	South Korea	103
7	Belarus	103
8	Finland	102
9	Liechtenstein	102
10	Germany	102
11	Netherlands	102
12	Estonia	102
13	Luxembourg	101
14	Macau	101
15	Cambodia	101
16	Canada	101
17	Australia	100
18	Hungary	100
19	Switzerland	100
20	United Kingdom	100
21	Greenland	100
22	North Korea	100
23	Slovenia	100
24	New Zealand	100
25	Austria	99
26	Iceland	99
27	Denmark	99
28	Belgium	98
29	United States	98
30	Norway	98
31	Sweden	98
32	France	98
33	Poland	97
34	Slovakia	97
35	Russia	97
36	Lithuania	97
37	Croatia	97
38	Andorra	96
39	Ireland	96
40	Czech Republic	96
41	Latvia	96
42	Italy	95
43	Vanuatu	95
44	New Caledonia	95
45	Spain	95
46	Bermuda	94
47	Cyprus	94
48	Portugal	94
49	Israel	93
50	Barbados	93
51	Malta	92
52	Myanmar	92
53	Mongolia	92
54	Bulgaria	92
55	Greece	92
56	Suriname	91
57	Ukraine	91
58	Moldova	91
59	Serbia	91
60	Vietnam	91
61	Iraq	90
62	Uzbekistan	90
63	Kazakhstan	90
64	Thailand	90
65	Armenia	90
66	Bosnia and Herzegovina	90
67	Costa Rica	89
68	Bhutan	89
69	Chile	89
70	Mexico	89
71	Tajikistan	89
72	Uruguay	89
73	Malaysia	89
74	Brunei	89
75	Bahamas	88
76	Romania	88
77	Turkey	88
78	Argentina	88
79	Sri Lanka	88
80	Mauritius	88
81	Turkmenistan	87
82	Montenegro	87
83	Trinidad and Tobago	87
84	Azerbaijan	86
85	Georgia	86
86	Turks and Caicos Islands	85
87	Paraguay	85
88	Fiji	85
89	Solomon Islands	85
90	Samoa	85
91	Kiribati	85
92	Micronesia	85
93	Tonga	85
94	Marshall Islands	85
95	Cook Islands	85
96	Cuba	85
97	Bahrain	85
98	Brazil	84
99	Guyana	84
100	Colombia	84
101	Venezuela	84
102	Cayman Islands	83
103	Afghanistan	83
104	Haiti	83
105	Dominican Republic	83
106	United Arab Emirates	83
107	Puerto Rico	83
108	North Macedonia	83
109	Albania	83
110	Lebanon	83
111	Philippines	83
112	Peru	82
113	Northern Mariana Islands	82
114	Laos	82
115	Libya	82
116	Qatar	82
117	Jordan	82
118	Maldives	82
119	Iran	81
120	Pakistan	81
121	Grenada	80
122	Tunisia	80
123	Kyrgyzstan	80
124	Panama	80
125	Sudan	80
126	Chad	80
127	Seychelles	80
128	Oman	80
129	Kuwait	80
130	Indonesia	79
131	Papua New Guinea	79
132	Timor Leste	79
133	Ecuador	79
134	Palestine	79
135	Senegal	78
136	Comoros	78
137	Madagascar	78
138	British Virgin Islands	78
139	Bolivia	78
140	Uganda	77
141	Saudi Arabia	77
142	Egypt	77
143	India	77
144	Algeria	77
145	Kenya	76
146	Angola	76
147	Jamaica	76
148	Tanzania	76
149	Syria	75
150	Bangladesh	75
151	Zimbabwe	75
152	Burkina Faso	75
153	Saint Lucia	75
154	Mozambique	74
155	Burundi	73
156	Niger	72
157	Antigua and Barbuda	71
158	Saint Kitts and Nevis	71
159	Rwanda	71
160	Benin	71
161	Malawi	71
162	El Salvador	71
163	Botswana	70
164	South Africa	70
165	Lesotho	70
166	Eswatini	70
167	Eritrea	70
168	Zambia	69
169	Ethiopia	69
170	Djibouti	69
171	Nigeria	69
172	Cameroon	69
173	Somalia	69
174	Morocco	68
175	Namibia	67
176	Dominica	67
177	Sao Tome and Principe	66
178	DR Congo	66
179	Saint Vincent and the Grenadines	64
180	Republic of the Congo	64
181	Gabon	64
182	Yemen	64
183	Central African Republic	64
184	Belize	64
185	Honduras	63
186	Togo	61
187	Mali	61
188	Mauritania	61
189	South Sudan	60
190	Ghana	59
191	Ivory Coast	59
192	Guinea	54
193	Nicaragua	54
194	Gambia	54
195	Cape Verde	54
196	Guatemala	49
197	Sierra Leone	46
198	Liberia	46
199	Nepal	44