In the past few years the school has become a huge real estate draw for families looking for a high quality education coupled with the outdoor lifestyle we embrace. Instead of having their children in private schools or very large public schools, families are choosing to move here full time, enroll their kids in school, and either telecommute or use an alternative method for work. That has certainly helped real estate values increase here, and with the ranking rising from 10 to 5 in the last couple of years, I don't see that trend stopping any time soon.
Read the CB News article here, and the US News article here.