Is an IQ of 77 Good? What It Means & Where You Stand
Classification
Borderline
Percentile
6th
Rarity
1 in 16
Below Average
What Does an IQ of 77 Mean?
An IQ of 77 is in the borderline range at the 6th percentile. About 1 in 16 people score at or below this level. People at 77 manage daily life independently and can succeed in many structured work environments. The 23-point gap from average sounds large but many people at this level are indistinguishable from low-average individuals in daily functioning.
An IQ of 77 places you at the 6th percentile, which means you scored higher than approximately 6% of the general population on a standardized intelligence test. This score falls into the Borderline range on the IQ scale. With a rarity of 1 in 16, this score is less common, but IQ is just one measure of cognitive ability.
To understand how IQ scores are calculated and what they measure, see our complete guide on what IQ is and how it works. For a full breakdown of all score ranges and their meanings, visit our IQ score ranges page.
Career Context for an IQ of 77
A wide range of practical careers are accessible. Food service, retail, transportation, skilled labor assistants, and warehousing are common paths. Work ethic and reliability drive career success at this level.
How Does an IQ of 77 Compare?
Here's how a score of 77 compares to nearby IQ scores:
Nearby IQ Score Comparison
| Score | Classification | Percentile |
|---|---|---|
| IQ 62 | Extremely Low | 0.6th |
| IQ 64 | Extremely Low | 1st |
| IQ 65 | Extremely Low | 1st |
| IQ 66 | Extremely Low | 1st |
| IQ 68 | Extremely Low | 2nd |
Frequently Asked Questions
Is 77 a good IQ score?
77 is in the borderline range at the 6th percentile. While below average, it's a functional score for independent living and many careers.
Is 77 IQ normal?
It's in the borderline range (70-79), which is below normal average (90-109) but above the disability threshold. About 1 in 16 people score here — more common than many think.
What careers suit a 77 IQ?
Many practical roles: food service, retail, transportation, warehousing, landscaping. Practical skills and reliability matter more than IQ in these careers.
Explore Other IQ Scores
Take our free IQ test to find out where you stand, or learn more about what IQ really measures.