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Quick answer: A “gifted” IQ score is 130 or above — the top 2% of the population, roughly 1 in 50 people. This page links to free IQ tests that estimate whether you or your child fall in that range, plus honest advice on what to do next.
Free gifted-range IQ tests
For adults, any of these free tests can estimate whether you land in the top-2% range:
- Mensa-style IQ test — the same top-2% cut-off as Mensa admission.
- Classic IQ test — a single overall score.
For children, use the age-appropriate IQ test for kids 6-17.
What is a gifted IQ score?
The gifted threshold is 130 on SD-15 tests (Wechsler-style) or 132 on the Stanford-Binet. All represent the same top 2% of the bell curve.
Above 145 is “highly gifted” (about 0.1%), and above 160 is extraordinarily rare and hard to measure reliably.
Online screening vs formal assessment
An online gifted-range test is a screening — a first check. If the estimate suggests giftedness, the next step is a formal assessment by a licensed psychologist using a standardized test such as the WISC (kids) or WAIS (adults).
For gifted-programme placement, Mensa admission or clinical purposes, only supervised tests count.
If your child screens in the gifted range
Slow down before you label. Signs that back up the number:
- Learned to talk, read or count noticeably early
- Asks deep, probing questions
- Long attention span on preferred topics
- Sensitivity and empathy beyond their age
Read 9 signs your child might be gifted for a fuller picture before booking a formal assessment.
Frequently asked questions
What is the minimum gifted IQ?
130 on Wechsler-style tests (SD 15) or 132 on the Stanford-Binet. Both represent the top 2% of the population.
Can an online test say if my child is gifted?
It can suggest the range, but only a licensed psychologist using a standardized clinical test can officially identify giftedness.
How rare is a gifted IQ?
About 1 in 50 people (2%) score at or above 130. Above 145 is roughly 1 in 1,000.
Online tests provide an estimate and are not a clinical assessment.