Mukilteo School District No. 6 is a public school district that mainly serves Mukilteo, Washington. The Mukilteo School District includes all of the city, but also a portion of south Everett, Lynnwood, and Edmonds. The district had more than 14,600 students in 2013–14 and a budget of approximately $147 million. With the opening of Kamiak High School in 1993, the district switched from junior high to middle schools, adding two of the latter in the process. As a result, sixth grade was moved from elementary to middle school while ninth grade was moved from junior high to high school.