What are the ACT score requirements to get into Columbia university?

Columbia University doesn't publish specific ACT score cutoffs for admission. Admission is holistic, meaning they consider many factors beyond just test scores. However, successful applicants generally have exceptionally high ACT scores.

While there's no magic number, you can expect that a composite score above 33 is generally considered competitive, and scores above 34 significantly improve your chances. Keep in mind that even with a very high ACT score, admission is not guaranteed. Your GPA, extracurricular activities, essays, letters of recommendation, and the overall strength of your application are all crucial factors.