HSPT scores and percentiles, explained
The HSPT report has a few different numbers. Here is what each one means, and how to read your child's report.
Updated October 29, 2026
The numbers on the report
- Standard score (200 to 800) for each section. 500 is exactly average for the eighth graders who took the test in the national sample. It is not a count of right answers.
- National percentile (1 to 99). The share of the national sample your child scored above. A 70th percentile beat 70 out of 100. The middle third, 33 to 66, is the average range.
- Local percentile. The same idea, against the students who took the test for the same school or diocese.
- Cognitive Skills Quotient. Built from Verbal and Quantitative, the two reasoning sections.
- Composite. The overall score from all five sections. Basic Skills are Reading, Mathematics and Language.
- Grade equivalents for Reading, Mathematics and Language.
What is a good HSPT score?
There is no passing score. Each school decides how it uses the HSPT, often for admission, scholarships and class placement together. Scores near the 50th percentile are average; many selective schools look for the upper percentiles, and scholarship cutoffs, when a school has them, are usually higher still. Ask the school what it looks at: some weigh the composite, some look at Reading and Math for placement.
How Owl Test Prep estimates your score
The real norms are not public, so every score in the app is clearly labeled an estimate. Owl-y weighs the last 40 answers in each section by difficulty, turns that into an estimated standard score on the 200 to 800 scale, and shows the estimated national percentile beside it. Take the diagnostic to get your first estimates, then a full timed practice test to see all five sections together.
Questions people ask
What is the HSPT score range?
Each section has a standard score from 200 to 800, with 500 as the national average. Percentiles run from 1 to 99.
What is the average HSPT score?
A standard score of 500, which is the 50th national percentile. The average range is the 33rd to the 66th percentile.
Is the HSPT scored by right answers?
Right answers are counted (wrong answers cost nothing), then turned into standard scores and percentiles against the national sample.
Can you retake the HSPT?
Usually a student takes it once, for the schools in one area, on the date one school sets. Ask the school about make-up days and whether it accepts scores from another school's test day.
Keep reading
Sources
Read on October 29, 2026. Each Catholic high school or diocese runs its own HSPT day, so check the school's admission page for its date, fee and any optional test. If something here is out of date, write to hello@owltestprep.com.
Owl Test Prep is independent. HSPT is a registered trademark of Scholastic Testing Service, Inc., which is not affiliated with and does not endorse this site. Every question here is original, written for Owl Test Prep.