The district's outer boundaries have been established by the state legislature. Inside the 91-square mile district, each school has its own attendance area.

These areas are reviewed by the Facility Planning Committee, a Board of Education advisory committee, and may change, based on information from that committee. Blue Valley schools are open to students who have a legal residence in the district. If a family moves out of the district during the school year, their children may complete that semester's work at their current schools. If a family has purchased, rented or is building a new home in the district, the children may enroll in district schools, if there is documentation that the move will be completed before the end of that semester.

New students enroll at the schools in their attendance area. The school staff will guide parents and students through the process, providing information on health and immunization requirements, transportation options and placement for special needs students. Currently, no transfer students are accepted from other districts.