The Tuusulajärvi Campus opened recently in August 2024. The Tuusulanjärvi School (formerly known as Kirkonkylä School), along with the Mikkola and Kievar daycare centers, relocated to the new campus. The Tuusula municipality developed the Tuusulanjärvi Campus to provide healthy and safe spaces for children, young people, and staff. This campus includes facilities for early childhood education, pre-primary education, and basic education for grades 1–6. The new building can accommodate approximately 450 pupils and 189 children in early childhood education.

The construction was carried out according to the Healthy House concept criteria, ensuring a healthy, safe, and comfortable indoor climate. The Tuusulanjärvi Campus is heated with carbon-neutral district heating, and the building uses green electricity.

The new facilities offer a versatile framework suitable for different age levels and learning styles. The learning environments support students' creativity, functionality, individuality, collaborative work, ownership of learning, and future skills. In designing the courtyard areas, special attention was given to the educational and functional aspects, safety, and ease of maintenance. The campus also provides spaces for leisure activities.

Retaining walls featuring Graphic Concrete are located at both the front and back of the school building. The walls, enhanced with special graphics using Graphic Concrete technology, add an extra element of joy to the children’s learning environment.