Highest IQ scores in Jersey

Country statistics

Country
Jersey
Population
107,800
GDP per Capita
$56,600 (2021)
Average IQ
95.59

Highest IQ scores in Jersey

Based on the 1198700 people who completed an IQ test at BRGHT, the average IQ of people in Jersey is 95.59. With this IQ score, Jersey ranks #186 on the list of countries by average IQ.

It is important to remember that intelligence is complex and multifaceted, and that intelligence tests do not capture all aspects of human cognitive ability. The BRGHT IQ Test measures candidates' logical reasoning, numerical and spatial reasoning skills.

Name

Rank

IQ

Numerical

Logical

Spatial

Results

#1

144

#1

143

99%

100%

99%

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#2

YY

135

#2

134

97%

92%

95%

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#3

SS

S S

127

#3

126

99%

78%

77%

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#4

YN

Y N

124

#4

124

81%

86%

86%

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#5

123

#5

123

97%

90%

74%

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#6

123

#6

122

92%

87%

80%

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#7

123

#7

122

94%

76%

78%

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#8

122

#8

122

95%

54%

99%

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#9

120

#9

120

73%

78%

76%

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#10

120

#10

120

91%

90%

76%

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#11

119

#11

119

90%

80%

58%

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#12

118

#12

118

91%

62%

70%

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#13

118

#13

118

82%

89%

81%

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#14

118

#14

117

34%

86%

99%

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#15

GD

G D

117

#15

117

85%

84%

87%

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#16

116

#16

116

65%

66%

77%

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#17

116

#17

116

57%

50%

97%

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#18

115

#18

114

91%

78%

41%

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#19

114

#19

114

74%

86%

73%

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#20

114

#20

113

62%

75%

88%

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