What is a good OLSAT score?
How the OLSAT's School Ability Index (SAI), percentile, and stanine work — and what gifted programs typically look for.
The OLSAT reports a few numbers; here's how to read them and what counts as a strong result for gifted screening.
The SAI
The headline is the School Ability Index (SAI), normalized to a mean of 100. An SAI in the high 120s–130s sits near the top few percent.
Percentile and stanine
The percentile (vs. same-age peers) is the most intuitive read; the stanine compresses it to a 1–9 band. Gifted cutoffs often fall around the 95th–98th percentile, but the exact number varies by district.
Verbal vs nonverbal
The OLSAT blends verbal and nonverbal items, so the composite can hide a gap. If your child is much stronger in one, targeted practice on the weaker half lifts the overall score.
Common questions
What OLSAT percentile is gifted?
Commonly the 95th–98th percentile or higher, but cutoffs and the role of the SAI vary by district and grade — confirm with your school.
See where your child stands
A free diagnostic gives a readiness estimate in minutes.
Take the free diagnosticOne practice question + one practical tip each week, matched to gifted & admissions testing. No sales pitch — unsubscribe anytime.
Double opt-in. We never sell your email. One-click unsubscribe.