Washington International School - Tregaron Campus

3100 Macomb St NW, Washington, DC 20008
(202) 243-1800

(out of 10)

Private Grades 6-12 457 students 9 students/teacher (DC avg is 14)

Test Scores by grade

About this school

Washington International School - Tregaron Campus is a private high school in Washington. The principal of Washington International School - Tregaron Campus is Clayton Lewis and can be contacted at head@wis.edu. 457 students attend Washington International School - Tregaron Campus and identify primarily as Black, non-Hispanic; White, non-Hispanic; and Asian. The student to teacher ratio at Washington International School - Tregaron Campus is 9:1. Duke Ellington School of the Arts is one of the nearest high schools.

Extracurricular activities


  • Band
  • Ceramics sculpture
  • Chorus
  • Computer arts
  • Dance
  • Drawing painting
  • Orchestra
  • Photography
  • Theater drama
  • Video film production

Languages Taught

  • French
  • Italian
  • Mandarin
  • Spanish


  • Badminton
  • Baseball
  • Basketball
  • Cross country
  • Golf
  • P.E. classes
  • Soccer
  • Softball
  • Swimming
  • Tennis
  • Track
  • Volleyball
  • Yoga

Student Ethnicities

Ethnicity School District
Black, non-Hispanic 9% %
White, non-Hispanic 59% %
Asian 5% %
Multiracial 15% %
Hispanic 12% %
Native American or Native Alaskan 0.2% %

Community ratings & reviews

  • (3 years ago)

    Washington International School is in the process of trying to decide what kind of school it wants to be. It is on of the very few DC schools that does not require the SSAT or ISEE for middle and high school applicants. I think due to this exception they are not getting the academic quality of students that they need. Yes this is a difficult school but has many inequities due to this testing issue and also due to a large number of "lifers"..students who were accepted in pre-school or kindergarten and who if were to apply today would not be admitted. Enrollment numbers have always been strong due to IMF and World Bank tuition help but that is changing and to truly step up into the top tier of DC schools the school needs to make some admission policy changes. That said if your child can handle the intense schedule and the social scene which is very advanced they will get a good education while existing in a very small bubble. The school boasts of its diversity but diversity has two sides one being people from all over the world and the other side being inclusivity. The parental body is very inclusive while the student body is extremely cliquey.

  • (3 years ago)

    Two of my children graduated from Washington International School. One is currently at the University of Pennsylvania and the other is in medical school. Most of their classmates were accepted by Ivy league schools or other top-tier universities in the U.S. and abroad so the college prep/college entrance issue described in an older comment is no longer valid. The junior and senior years at WIS are as academically challenging or more challenging than any of the years they will spend in undergraduate or graduate schools. The WIS students are impressive - fluent in 2 or more languages well rounded individualistic and very nice. Because of the small size of the school my children were able to participate in any extra curricular activity they wanted to try. While WIS does not have elite sports programs such as the programs at Good Counsel Dematha or Gonzaga (WCAC league schools) most of the students actually get to play for the WIS team of their choice and are not "bumped" because of heavy recruiting. If you want the best education possible and a fully rounded school experience WIS is as good as it gets.

  • (6 years ago)

    At the risk of being redundant let me add my support for WIS for modeling the IB program that is spreading throughout ambitious forward-looking schools. My kids are prepared for the world we live in. They are bilingual and culturally fluent. they can work in groups reflect on their own strengths and weaknesses and they can integrate design and computer technology into their work.

  • (6 years ago)

    This is a very good school however when me and my brother went to this school for three years we found that the curriculum was not challenging enough for us. Since then we have gone to public school in Alexandria VA. The teachers however are excellent and they helped all the students if they had issues.

  • (6 years ago)

    There is no more relevanyt school than Washington International. Its mission is to produce global citizens. This is the school that we all must model and send our kids to!

  • (7 years ago)

    WIS excels in language learning and in providing a global perspective and education. We are also impressed however with the science and math curriculum and teachers as well as the arts and music programs. It has just opened a new library classroom and theatre building. The one aspect of student life where it may be weak (depending on your perspective) is major sports. A new regulation size soccer and baseball field is being built as I write so this may change in the future.

  • (8 years ago)

    I enjoyed my 6 years at WIS. It is a beautiful campus and an excellent learning envirnment. I would say it is most likely the best academic experience in DC. However the second most important duty of a high school is to get its students into the best universities. This is unfortunately where WIS falls short. It is competing with the much older and more established schools in the area and as one of the top 5 in my class with excellent SATs and extra curriculars and no minority status I was unable to get into the colleges I desired. Also I found issue in getting the appropriate credit for my IBs. IB highers are equal to two APs but do not recieve that. And IB standards are not recognized anywhere. It is a wonderful school but needs to work on accomadating students headed to US colleges.

  • (11 years ago)

    As a recent graduate of Washington International School and as a freshman at Johns Hopkins University (class of 2008) I have found that the International Baccalaureate program at WIS thoroughly prepared me for the challenges of university-level learning. Now that I am a member of a far less diverse student body and have larger classes I have come to appreciate even more all that WIS has to offer. The adults in the community make a notable effort to get to know each student individually and to help them develop their skills and interests. The college counselors are experienced and knowledgeable people who guide countless students in the admissions processes of universities in the USA and abroad. They like the entire faculty at WIS are always willing to help. I encourage all parents and prospective students to seriously consider the 'WIS experience.' It is unparalleled!

  • (11 years ago)

    I am currently a student at the Washington Interational School (WIS) and as such I can personally vouch for the school's overall excellence . It exceeds particularly in the language departments where the students enrolled in the emersion programs are only slightly disadvantaged when compared to their foreign counterparts (i.e. French students generally know the language almost or even just as well any French national). In addition however the Mathematics Social Sciences and Sciences departments as well as the sports team organisations are all very strong at the school giving it a well-rounded educational base. Of course one of the school's most promninent features is its diversity of culture; unlike many other schools in the nation cultural individuality is in fact highly encouraged (equally by the students and staff). The school's mission to educate students to become responsible and active world citizens seems most prudent in today's increasingly interdependant global soceity.

  • (11 years ago)

    This is a wonderful school well-organized beautiful facilities warm and loving teachers and a very strong curriculum. The end-of-year production for my son's PreK was simply amazing. The artwork displayed in the lobby year-round showed high creativity and skill. Best of all the administration really cares about parents' concerns and act on those concerns. It just keeps getting better. What's more my son is learning Spanish in the most authentic way - immersion. He loves knowing a language I don't know!

  • (11 years ago)

    Washington International School is a great school where kids get the opportunity to learn in a diverse and cultural community. Kids from countries all around the world come to learn here. It also has an exellent language program that can be found. It is truely an exellent school.

  • (12 years ago)

    I love WIS. It's a great school with a lot of international student diversity.

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Overall score

(based on 15 ratings & reviews)

  • Teacher quality
  • Principal leadership
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