Is an IQ of 48 Good? What It Means & Where You Stand
Classification
Moderate
Percentile
0.03rd
Rarity
1 in 3,000
Below Average
What Does an IQ of 48 Mean?
An IQ of 48 indicates moderate intellectual disability. Many individuals at this level develop basic self-care, simple communication, and can participate in supervised work. With consistent support, meaningful daily routines and social connections are achievable.
An IQ of 48 places you at the 0.03rd percentile, which means you scored higher than approximately 0.03% of the general population on a standardized intelligence test. This score falls into the Moderate range on the IQ scale. With a rarity of 1 in 3,000, 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 48
Supported employment in structured settings — food preparation, sorting, packaging, and grounds maintenance — provides meaningful work with appropriate job coaching.
How Does an IQ of 48 Compare?
Here's how a score of 48 compares to nearby IQ scores:
Nearby IQ Score Comparison
| Score | Classification | Percentile |
|---|---|---|
| IQ 40 | Profound | 0.003rd |
| IQ 42 | Profoundly Low | 0.005th |
| IQ 44 | Severely Low | 0.008th |
| IQ 45 | Moderate to Severe | 0.01st |
| IQ 50 | Moderate | 0.04th |
Frequently Asked Questions
What does 48 IQ mean?
Moderate intellectual disability. Many individuals develop functional daily living skills, basic communication, and can work in supported settings.
Can someone with 48 IQ work?
Yes, in supported settings with job coaching. Food service, sorting, packaging, and maintenance tasks are achievable with appropriate support.
What is quality of life like at 48 IQ?
Depends on support and social connections, not IQ. Many individuals lead satisfying lives with appropriate assistance, meaningful activities, and caring relationships.
Explore Other IQ Scores
Take our free IQ test to find out where you stand, or learn more about what IQ really measures.