School District 16 (第一六学区 Dai Jūroku Gakku?) is a small school district located in the northwestern part of Academy City which focuses on commerce. It is bordered by School Districts 20 and District 3 to the north, School Districts 9, 8, and 1 to the south, and School District 4 to the east.
It is a commercial district where several establishments that pay large sums of money to even part-time jobs are lined up. For this purpose, students from other districts gather there.