IQ chart: the IQ scale from 70 to 145
Find your score. Each row shows its classification, how many people score lower, and how rare it is.
| IQ | Classification | Higher than | How rare |
|---|---|---|---|
| 70 | Well below average | 2% | 1 in 44 |
| 71 | Well below average | 3% | 1 in 38 |
| 72 | Well below average | 3% | 1 in 32 |
| 73 | Well below average | 4% | 1 in 28 |
| 74 | Well below average | 4% | 1 in 24 |
| 75 | Well below average | 5% | 1 in 21 |
| 76 | Well below average | 5% | 1 in 18 |
| 77 | Well below average | 6% | 1 in 16 |
| 78 | Well below average | 7% | 1 in 14 |
| 79 | Well below average | 8% | 1 in 12 |
| 80 | Below-average intelligence | 9% | 1 in 11 |
| 81 | Below-average intelligence | 10% | 1 in 10 |
| 82 | Below-average intelligence | 12% | 1 in 9 |
| 83 | Below-average intelligence | 13% | 1 in 8 |
| 84 | Below-average intelligence | 14% | 1 in 7 |
| 85 | Below-average intelligence | 16% | 1 in 6 |
| 86 | Below-average intelligence | 18% | 1 in 6 |
| 87 | Below-average intelligence | 19% | 1 in 5 |
| 88 | Below-average intelligence | 21% | 1 in 5 |
| 89 | Below-average intelligence | 23% | 1 in 4 |
| 90 | Average intelligence | 25% | 1 in 4 |
| 91 | Average intelligence | 27% | 1 in 4 |
| 92 | Average intelligence | 30% | 1 in 3 |
| 93 | Average intelligence | 32% | 1 in 3 |
| 94 | Average intelligence | 34% | 1 in 3 |
| 95 | Average intelligence | 37% | 1 in 3 |
| 96 | Average intelligence | 39% | 1 in 3 |
| 97 | Average intelligence | 42% | 1 in 2 |
| 98 | Average intelligence | 45% | 1 in 2 |
| 99 | Average intelligence | 47% | 1 in 2 |
| 100 | Average intelligence | 50% | 1 in 2 |
| 101 | Average intelligence | 53% | 1 in 2 |
| 102 | Average intelligence | 55% | 1 in 2 |
| 103 | Average intelligence | 58% | 1 in 2 |
| 104 | Average intelligence | 61% | 1 in 3 |
| 105 | Average intelligence | 63% | 1 in 3 |
| 106 | Average intelligence | 66% | 1 in 3 |
| 107 | Average intelligence | 68% | 1 in 3 |
| 108 | Average intelligence | 70% | 1 in 3 |
| 109 | Average intelligence | 73% | 1 in 4 |
| 110 | Above-average intelligence | 75% | 1 in 4 |
| 111 | Above-average intelligence | 77% | 1 in 4 |
| 112 | Above-average intelligence | 79% | 1 in 5 |
| 113 | Above-average intelligence | 81% | 1 in 5 |
| 114 | Above-average intelligence | 82% | 1 in 6 |
| 115 | Above-average intelligence | 84% | 1 in 6 |
| 116 | Above-average intelligence | 86% | 1 in 7 |
| 117 | Above-average intelligence | 87% | 1 in 8 |
| 118 | Above-average intelligence | 88% | 1 in 9 |
| 119 | Above-average intelligence | 90% | 1 in 10 |
| 120 | Very high intelligence | 91% | 1 in 11 |
| 121 | Very high intelligence | 92% | 1 in 12 |
| 122 | Very high intelligence | 93% | 1 in 14 |
| 123 | Very high intelligence | 94% | 1 in 16 |
| 124 | Very high intelligence | 95% | 1 in 18 |
| 125 | Very high intelligence | 95% | 1 in 21 |
| 126 | Very high intelligence | 96% | 1 in 24 |
| 127 | Very high intelligence | 96% | 1 in 28 |
| 128 | Very high intelligence | 97% | 1 in 32 |
| 129 | Very high intelligence | 97% | 1 in 38 |
| 130 | Very high intelligence | 98% | 1 in 44 |
| 131 | Very high intelligence | 98% | 1 in 52 |
| 132 | Very high intelligence | 98% | 1 in 61 |
| 133 | Very high intelligence | 99% | 1 in 72 |
| 134 | Very high intelligence | 99% | 1 in 85 |
| 135 | Very high intelligence | 99.0% | 1 in 100 |
| 136 | Very high intelligence | 99.2% | 1 in 120 |
| 137 | Very high intelligence | 99.3% | 1 in 150 |
| 138 | Very high intelligence | 99.4% | 1 in 180 |
| 139 | Very high intelligence | 99.5% | 1 in 210 |
| 140 | Exceptionally gifted | 99.6% | 1 in 260 |
| 141 | Exceptionally gifted | 99.7% | 1 in 320 |
| 142 | Exceptionally gifted | 99.7% | 1 in 390 |
| 143 | Exceptionally gifted | 99.8% | 1 in 480 |
| 144 | Exceptionally gifted | 99.8% | 1 in 600 |
| 145 | Exceptionally gifted | 99.9% | 1 in 740 |
IQ scores follow a bell curve centred on 100, with a standard deviation of 15. About 68% of people score between 85 and 115, and about 95% between 70 and 130.