The Zillah School District is a small rural district of approximately 1100 students, housed in four buildings in the mid-Yakima Valley. Zillah is one of the smallest districts in area in Yakima County (estimated 44 square miles). The estimated population of the school district boundaries is 4000. The Zillah School District, in conjunction with the parents, community, and students, provides opportunities for increasing the quality of education for everyone through the development, revision, and enhancement of programs that promote educational excellence and productive life-long learning.