International schools in Houston, United States
There are 5 international schools listed in Houston, United States. They offer Montessori, IB Diploma, IB PYP, National Curriculum (England), and IGCSE. Annual tuition ranges from about ≈ $18.2K–$29K (USD).
Updated July 2026
- Schools
- 5
- Curricula
- 5
- Tuition (USD)
- ≈ $18.2K–$29K
Curricula offered: Montessori, IB Diploma, IB PYP, National Curriculum (England), and IGCSE.
Accreditations: American Montessori Society, IB, CIS, and AEFE.
| School | Curriculum | Stages | Accreditation | Gender | Tuition |
|---|---|---|---|---|---|
| St. Stephens Episcopal School Houston | Montessori | Early years, Primary, Lower secondary, Upper secondary | American Montessori Society | — | $18.2K |
| The Awty International School | IB Diploma, IB PYP | Early years, Primary, Lower secondary, Upper secondary | IB, CIS, AEFE | Co-ed | $29K |
| The British International School of Houston | National Curriculum (England), IGCSE, IB Diploma | Early years, Primary, Lower secondary, Upper secondary | IB | Co-ed | — |
| Yorkshire Academy | — | Early years, Primary | — | Co-ed | — |
| The Post Oak School | — | — | — | — | — |
Frequently asked questions
- How many international schools are in Houston?
- Novana Index lists 5 international schools in Houston, United States.
- What are the best international schools in Houston?
- There is no single best international school in Houston; the right fit depends on curriculum, budget, and boarding needs. The 5 listed schools offer Montessori, IB Diploma, IB PYP, National Curriculum (England), and IGCSE and hold accreditations including American Montessori Society, IB, CIS, and AEFE. Compare all 5 by curriculum, fees, boarding, and accreditation to find the best match.
- What curricula do international schools in Houston offer?
- International schools in Houston offer Montessori, IB Diploma, IB PYP, National Curriculum (England), and IGCSE.
- How much does international school tuition cost in Houston?
- Annual tuition at international schools listed in Houston ranges from about ≈ $18.2K–$29K (USD).
- Which accreditations do schools in Houston hold?
- Listed schools in Houston hold accreditations including American Montessori Society, IB, CIS, and AEFE.