What Is a Good ISEE Score? (2026 Guide)
After receiving an ISEE score report, many families immediately focus on one question:
“Is this a good ISEE score?”
For students taking the Lower, Middle, or Upper Level ISEE, a stanine of 7, 8, or 9 represents above-average performance within the ISEE testing population. However, there is no single score that guarantees admission to a private or independent school.
A good score depends on the schools a student is applying to, the strength of the applicant pool, and the rest of the student’s application.
ISEE Scores at a Glance
| ISEE Stanine | General Interpretation | What Families Should Know |
|---|---|---|
| 7–9 | Above average | A strong result relative to the ISEE applicant pool, although it does not guarantee admission. |
| 4–6 | Average range | May be competitive at many schools, depending on the applicant pool and the rest of the application. |
| 1–3 | Below average | May be below the typical range at some schools, but admissions decisions are not based on test scores alone. |
These categories describe performance within the ISEE testing population. They are not official admissions cutoffs, and each school determines how it uses ISEE scores.
How Is the ISEE Scored?
The Lower, Middle, and Upper Level ISEE include four scored sections:
Verbal Reasoning
Quantitative Reasoning
Reading Comprehension
Mathematics Achievement
Students also complete an essay. The essay is not scored, but it is sent to the schools selected by the family. Families receive the score report without a copy of the essay.
Students receive three different measurements for each scored section:
Scaled score: A score ranging from 760 to 940
Percentile rank: A comparison with other ISEE test-takers in the same grade
Stanine: A score from 1 to 9 that summarizes the student’s relative performance
The scaled score adjusts for small differences between versions of the test, allowing scores from different test forms to be compared consistently.
For a broader explanation of the exam, families can also read our Guide to the SSAT and ISEE.
What Is an ISEE Stanine?
The stanine is often the first number families notice on an ISEE score report.
Stanines divide student performance into nine groups:
Stanines 7–9: Above average
Stanines 4–6: Average range
Stanines 1–3: Below average
Stanines 4 through 6 contain the middle 54 percentile points. Stanines 7 through 9 represent the top 23 percentile points, while stanines 1 through 3 represent the bottom 23 percentile points.
Because stanines cover ranges of performance, students with somewhat different scaled scores may receive the same stanine.
What Is Considered a Good ISEE Score?
As practical guidance, a stanine of 7 or higher is a strong result because it places the student in the above-average range among ISEE test-takers.
However, families should not treat a 7 as a universal admissions cutoff.
A student with stanines of 5 or 6 may be competitive at many schools, especially when supported by strong grades, recommendations, essays, interviews, and extracurricular involvement.
Likewise, a student applying to an especially selective school may be competing with applicants who commonly score in the upper stanines.
The best way to understand whether a score is competitive is to ask each school how it uses ISEE results and whether it can provide general information about the scores of previously admitted students. ERB directs families to individual admissions offices for questions about how scores are interpreted.
Why an Average ISEE Score May Be Stronger Than It Looks
An ISEE percentile does not compare a student with every student in the country.
The comparison group consists of students in the same grade who took the ISEE during the previous three years. These students are generally applying to independent schools and may represent a particularly academically competitive group.
That means a 50th-percentile result does not necessarily indicate average performance among all students. It means the student performed around the middle of a testing group made up largely of other independent-school applicants.
This context is important when families interpret a stanine of 4, 5, or 6.
Do Students Need High Scores in Every Section?
Not necessarily.
A student might earn a high Reading Comprehension stanine and a lower Quantitative Reasoning stanine, or the opposite. These differences can help schools understand a student’s academic strengths and areas that may require additional support.
The ISEE report also shows how many questions the student answered correctly, incorrectly, or left unanswered within each section. Schools can use this information to review performance in greater detail.
A lower score in one section does not automatically outweigh the rest of the application. Grades, coursework, teacher recommendations, interviews, essays, and the overall fit between the student and the school may all influence the final decision.
Can You Superscore the ISEE?
No. The ISEE does not work like SAT superscoring.
Families cannot combine the best section scores from different test dates. They also cannot send only selected sections from an ISEE score report. When a family shares results, the school receives the complete report from that test administration.
Families can choose which schools receive a report and can wait until after viewing the results before adding schools as score recipients. However, schools already listed as recipients cannot be removed after the student takes the test.
Students deciding between private-school admissions exams may also benefit from reading What Is a Good SSAT Score?
Should Your Student Retake the ISEE?
Retaking the ISEE may be worthwhile when:
The student was not adequately prepared for the first attempt.
Test anxiety or unusual circumstances affected performance.
Practice results show that meaningful improvement is realistic.
The score is considerably below the range expected by the student’s target schools.
There is enough time to prepare before application deadlines.
Students may take the ISEE once during each of its three annual testing seasons:
Fall: August through November
Winter: December through March
Spring/Summer: April through July
This allows a student to test up to three times during a school year, although application deadlines may limit which results can be used.
Families planning an initial test or retake can review our guide on How to Register for the ISEE.
How Should Students Prepare for the ISEE?
Effective ISEE preparation should begin with understanding the test rather than simply completing large numbers of practice questions.
A strong preparation plan may include:
Taking a full-length diagnostic test
Reviewing the timing and format of each section
Identifying specific vocabulary, reading, and math weaknesses
Learning pacing and elimination strategies
Completing realistic timed practice
Reviewing progress before selecting an official test date
The ISEE does not deduct points for incorrect answers, so students should answer every question and use educated guessing when necessary.
Preparation should also reflect the student’s age and testing level. The goal is to help the student demonstrate their abilities confidently, not to create unnecessary pressure around achieving a particular stanine.
What ISEE Score Should Your Student Aim For?
A stanine of 7 or higher is a strong goal, but the right target depends on the student and the schools under consideration.
Before setting a goal, families should review the expectations of their target schools, consider the student’s starting point, and determine how much preparation time is realistically available.
Need help interpreting ISEE results or building a personalized preparation plan? Our team is here to help.