Allendale Columbia School

Now well into its second century, Allendale Columbia School continues, with clarity of purpose, to pursue the goals set many years ago: academic excellence, the preparation for leadership, and the development of character.

Allendale Columbia is a leading independent, diverse, co-ed, college prep school for students in nursery through grade 12. Here, learning goes far beyond books and tests. We have the freedom to dig deeper, so students can question more, discuss, debate, and question again. As a result, our students develop critical thinking skills and become effective problem solvers. Our faculty members use their independence and experience to connect knowledge to real-life, so our students can make more sense of the world – and their place in it. It all adds up to a different school of thought: high expectations and relevant experiences that prepare students to succeed in a globally competitive society.

We are a school defined by academic quality and a strong sense of togetherness. Our exceptional educators lead personalized explorations of learning, offering countless opportunities for students to express themselves, discover their passions, and achieve academic excellence. Our students, families, faculty, and staff frequently collaborate in service to the school, the community, and the world, demonstrating the shared values that unite our lives.