How San Diego Private Schools Use ISEE, SSAT, and TOEFL

Short answer: In San Diego private-school applications, ISEE, SSAT, TOEFL, and school-specific assessments are used differently by each school. US-born families should not start with one fixed answer about which test is required. Build the school list first, then verify each school's current admissions requirements, interviews, transcripts, writing samples, and English-communication expectations.

My child is a US citizen but has studied in China. Does a San Diego private school require TOEFL?

That question cannot be answered by passport alone. Schools look at where the child studied, how much English classroom experience they have, whether the transcript shows a solid academic base, and whether the interview and writing sample match the target grade.

So our first advice is usually simple: do not register for every test first. Build the school list first.

Who this is for

Family situation	Is this guide useful?
The child studied in China and plans to apply to San Diego private schools	Yes, understand what each test is for
The child is US-born but has limited English classroom experience	Yes, citizenship alone does not answer the testing question
The family is considering Bishop's, Cathedral, Parker, LJCDS, or similar schools	Yes, but verify the current requirement school by school
The child has studied continuously in US private schools	Less relevant; focus on transfer requirements

Decision table

Test / material	What it usually answers	How parents should verify
ISEE	Academic readiness, reading, math, and writing sample	Check the target school's admissions page and ERB's ISEE overview
SSAT	A common private-school admission assessment accepted by some schools	Check whether the target school accepts SSAT; do not assume it replaces ISEE
TOEFL / TOEFL Junior	Whether English can function as an academic language	Check requirements for international background, English learners, or overseas transcripts
School assessment / placement	Which level of math, English, or world language fits after enrollment	Ask admissions and counselors, not only "is it required for admission?"
Interview / visit day	Whether the student can communicate in real conversation	Practice expression, but do not script the child
Transcript and recommendations	Whether past learning is stable and how teachers see the student	Prepare transcripts and course explanations early

Testing is only one part of the file. For US-born children educated in China, the real question is whether the student can keep learning in an English-language classroom at the target grade.

Recommendations by scenario

US-born child, long-term China school background. Do not rely only on the US passport. Schools may still evaluate English writing, reading, and classroom discussion. Prepare English grades, writing samples, interview responses, and course descriptions that explain academic rigor.

Chinese international student applying to private school. TOEFL, language assessment, I-20, financial documents, and housing may all matter. Keep admissions requirements separate from visa and homestay planning.

Student already studying in the US and transferring. The school may focus more on the current transcript, teacher recommendations, visit-day performance, and placement. Whether ISEE or SSAT is needed depends on the school's current transfer policy.

Late application cycle. Ask first whether the school still has seats, whether test scores can be submitted later, and whether a school-administered assessment is available. Do not spend all the time on test prep while missing the actual application window.

How EdCommGlobal sequences testing

We usually do not ask families to schedule ISEE, SSAT, and TOEFL all at once. A more practical order is:

list target schools and backup schools;
verify each school's admissions page, test requirement, and deadline;
run one diagnostic for English reading, writing, and math;
decide whether to focus on ISEE, SSAT, TOEFL, or school-specific assessment;
prepare interview answers, transcript explanations, and writing samples at the same time.

Tests solve part of the problem. They do not replace school-fit judgment. A strong score in the wrong school list can still lead to a difficult application.

Source and data verification notes

Topic	Source / verification channel	How this article uses it
ISEE	ERB: ISEE by ERB	ISEE is one common independent-school assessment; this article does not say every school requires it
SSAT	SSAT: About the SSAT	SSAT is one private-school admission assessment; acceptance depends on the target school
TOEFL	ETS TOEFL	TOEFL is used to assess English ability; this article does not say every US-born child must take it
School requirements	The Bishop's School: Applying to Bishop's, school admissions pages, admissions-office email	Requirements can change each year; this article provides a verification framework
Visa, I-20, guardianship, and housing	School international-student guidance, U.S. Department of State, CBP/USCIS, attorney guidance	This article is not legal or immigration advice
EdCommGlobal judgment	School visits, application advising experience, and cross-checked public information	Used to help families sequence decisions, not as an official school answer

Last updated: 2026-06-20. Testing policies, school requirements, and application windows can change each year. Before applying, verify against the target school's current admissions page and admissions-office email.

FAQ

Does a US-born child applying to San Diego private school need TOEFL?

Not always. A US-born child is a US citizen, but if they have studied mainly in China, a school may still evaluate English reading, writing, and classroom communication. Whether TOEFL, TOEFL Junior, or another language material is needed depends on the target school.

Is ISEE or SSAT more important?

Start with the school requirement. Do not prepare both just to have more scores. If the target school requires or prefers ISEE, prioritize ISEE. If the school accepts SSAT, then decide whether it is worth preparing.

Do public schools use ISEE or SSAT?

Usually not in the private-school admissions sense. Public schools focus on residence, registration documents, grade placement, and course placement. Some schools may conduct English or math placement assessments.

Can test scores decide admission?

Not by themselves. Private schools usually review transcripts, tests, interviews, recommendations, writing samples, school fit, and grade-level space together. Weak testing needs attention, but testing is not the only variable.

If we missed the regular deadline, should we still test?

Ask the school first whether space remains and whether it accepts late scores or school-administered assessment. If there are no seats, extra test prep may not help. If rolling admission is open, follow the school's specific test request.