Private school

The International School of San Francisco

K–12 · 934 students, not counting pre-K (2025–26)

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Campus map · © OpenStreetMap

Drawn from OpenStreetMap. Volunteers map it, so a new building may be missing. Buildings with no mapped height are drawn one storey high.

A picture of the campus, not an attendance boundary or a rating.

Schools maintain a closed campus policy. For students’ safety, visitors may enter a campus only with the school’s official permission; this drawing implies no permission to enter.

No Scope Score

California private schools don’t take the state tests, so there are no results we can fairly compare. We don’t score or rank private schools.

Students

934

in grades K–12, not counting pre-K.

Students: CDE private school affidavit, 2025–26.

What we can’t tell you

What isn’t on any public record?

We found no public record of these facts for The International School of San Francisco. Each row gives a question to ask the school.

  • State test results

    Private schools in California don’t take the state tests (CAASPP). There is no state testing data for The International School of San Francisco.

    AskWhich tests do students take, and how do they do? Ask for the school’s overall results.

  • Accreditation

    Our records do not show who accredits this school. Accreditation means an outside group reviewed the school.

    AskWho accredits the school? Ask which group, and when it last visited.

  • Where students go next

    No public record follows students after they finish here.

    AskWhere do students go after they finish here? Ask for the list of colleges and other paths recent graduates went on to.

  • Students who leave

    No public record counts the students who leave a private school.

    AskHow many students leave each year, and why? If many families leave, ask what they told the school.

Public options

What are the free public options nearby?

Three district or charter elementary schools, three middle schools and three high schools sit within 2 miles. District schools are assigned by your home address. Charters run their own admissions.

Elementary

Middle

  • 0.8mi

    Gateway MiddleCharter

    Charter school · Check how it admits students.

    Scope Score 76Solid · 56th percentile

  • 0.9mi

    Everett Middle

    San Francisco Unified

    Scope Score 67Needs Support · 4th percentile

  • 1.0mi

    KIPP San Francisco Bay AcademyCharter

    Charter school · Check how it admits students.

    Scope Score 77Solid · 59th percentile

High

  • 1.0mi

    Mission High

    San Francisco Unified

    Scope Score 61Needs Support · 2nd percentile

  • 1.0mi

    Gateway HighCharter

    Charter school · Check how it admits students.

    Scope Score 81Strong · 75th percentile

  • 1.2mi

    O'Connell (John) High

    San Francisco Unified

    Scope Score 64Needs Support · 6th percentile

The nearest public schools at each level, three at most. Distance is a straight line from this school’s address. Each Scope Score and percentile compares a public school with California public schools at the same level, on the state tests (CAASPP). Elementary and middle schools: spring 2026. High schools: spring 2025. 75 is the typical California school. 100 is the best result in the state. Source: California Department of Education. See these schools on the map

Private options

Which other private schools are nearby?

These are the eight nearest private schools with 60 or more students. There is no state testing data for private schools, so none of them has a score.

  • 0.2mi

    Mission Montessori

    San Francisco · Grades K–4 · 62 students · Nonsectarian

    No state testsPrivate schools have no score.

  • 0.3mi

    Millennium School of San Francisco

    San Francisco · Grades 6–8 · 95 students · Nonsectarian

    No state testsPrivate schools have no score.

  • 0.4mi

    San Francisco Friends School

    San Francisco · Grades K–8 · 441 students · Nonsectarian

    No state testsPrivate schools have no score.

  • 0.5mi

    La Scuola International School

    San Francisco · Grades Pre-K–8 · 194 students · Nonsectarian

    No state testsPrivate schools have no score.

  • 0.5mi

    Presidio Knolls School

    San Francisco · Grades Pre-K–8 · 266 students · Nonsectarian

    No state testsPrivate schools have no score.

  • 0.6mi

    Sacred Heart Cathedral Preparatory

    San Francisco · Grades 9–12 · 1,437 students

    No state testsPrivate schools have no score.

  • 0.6mi

    De Marillac Academy

    San Francisco · Grades 4–8 · 106 students

    No state testsPrivate schools have no score.

  • 0.8mi

    San Francisco City Academy

    San Francisco · Grades K–8 · 104 students · Assembly of God

    No state testsPrivate schools have no score.

Private schools with 60 or more students within 2 miles of this school’s address, nearest first. Student counts come from the federal private-school survey (2021–22) or the school’s filing with the state (2025–26).

Next steps

How do I visit The International School of San Francisco, and what should I ask?

150 Oak Street, San Francisco 94102. Confirm visit arrangements with the school.

  1. How do you teach students at different levels?Ask how they stretch fast learners and help those who need more.
  2. What is the full cost, and what financial aid is there?Ask about every fee on top of tuition, and how aid is decided.
  3. How would teaching, student support and school expectations work for my child?
  4. Which grades have openings, and what are the application steps and dates?
  5. Which courses and career pathways does the school run, and who can enroll?
  6. How do counselors help students plan for college, training or work?
  7. What does a typical day look like in my child’s grade, and when does it start and end?
  8. Which AP or IB courses does the school offer, and how many students take them?

Address
150 Oak Street, San Francisco 94102Get directions (opens Google Maps in a new tab)

Address and phone: CDE private school affidavit, 2025–26. The map shows the school’s address. See nearby schools on the map

Short answers to 5 common questions

How big is it?

934 students, not counting pre-K, in the private school affidavit the school files with the state (California Department of Education), 2025–26. See the details ↓

How do I apply?

Call (415) 558-2000 and ask which grades have openings, how to apply and by when. See the details ↓

What are the free public options nearby?

Your assigned public elementary school depends on your address; the nearest are listed below, each placed among California’s public elementary schools on spring 2026 tests. See the details ↓

What does a year cost?

Ask the school for the total yearly cost, including fees, and how financial aid works.

Does The International School of San Francisco have state test results?

No. Private schools in California don’t take the state tests (CAASPP), so there is no state testing data for The International School of San Francisco to score. See the details ↓

Source records

Which records are these figures from?

These figures come from the private school affidavit the school files with the state (California Department of Education), 2025–26. The school reported them itself.

Grades
K–12
Students
934, not counting pre-K

Source: CDE Private School Affidavit, 2025–26.

The area around the school, ZIP code 94102
Typical household income in a year
$60,431
Typical home value
$935,900
People who live in this ZIP code
35,976
Typical age
42.2 years
Adults 25 and older with a four-year college degree
40%

These figures are for everyone who lives in ZIP code 94102. They are not figures for this school’s families. Typical means the median: half are higher and half are lower. The ZIP code comes from the school’s address. Source: U.S. Census Bureau, American Community Survey, 2020–2024 five-year estimates.

Data sources: CDE Private School Affidavit · California Department of Education (nearby public schools) · U.S. Census Bureau American Community Survey