Ann Arbor Public Schools
 Ann Arbor Public Schools serves the city of Ann Arbor Michigan and parts of eight surrounding townships covering 125 square miles (320 km2). The district operates 20 elementary schools 1 K-8 open school 5 middle schools 3 comprehensive high schools 3 alternative high schools 3 preschools and 1 adult education program; the district maintains 640 acres (2.6 km2) of real estate and 3300000 square feet (310000 m2) of building space.