- O'Gorman currently has 19 international students from seven different countries.
- Homestays are available through the school and they apply directly through Dr. Hamstra.
- O'Gorman has campus ministry and service opportunities, in which students grow their understanding of what it means to show compassion and concern for the most vulnerable in society.
- O'Gorman has ACT preparatory classes in the fall and in the spring.
- O'Gorman has a strong STEM focus with a total of 23 AP and Dual Credit courses.
Coming to a high school in a foreign country can be challenging for anybody. To ease the transition, OGHS provides programs designed especially for international students, including a semester-long orientation for all new international students.