IQ Score Ranges at a Glance
Most modern IQ tests (like WAIS, WISC, Stanford-Binet and many online tests) are
designed so the average score is 100, with a standard deviation of 15.
That means:
| IQ Range |
Typical Label |
How common? |
| Below 70 |
Far below average |
About 2% of people |
| 70–84 |
Below average |
About 14% of people |
| 85–115 |
Average / typical range “normal” |
About 68% of people |
| 116–129 |
Above average |
About 14% of people |
| 130+ |
Very high / gifted |
About 2% of people |
Labels differ slightly from test to test, but the pattern is the same: a big cluster
around 100, and fewer people as you move further away from the middle.
So… what counts as a “good” IQ score?
It depends on your goal:
- School and everyday life: 90–110 is usually more than enough.
- Academically demanding fields: many people score in the 110–125 range.
- High-IQ societies: often require around 130+ on approved tests.
For most people, any score in the 85–115 range is perfectly normal and
compatible with a successful, interesting life.
IQ is just one piece of the picture
A number on a test can’t measure motivation, creativity, emotional intelligence,
grit, kindness, or life experience. Those often matter more than IQ after a
certain point.
Think of IQ as a rough snapshot of how you solve certain kinds of problems under
time pressure—not a final verdict on what you can or can’t do.