Zone A (Houghton Lake):

Dist. 35 (Saginaw):

Dist. 36 (Gaylord):

Zone B (Grand Rapids):

Dist. 29 (Kentwood):

Zone C (E. Lansing): 

Dist. 27 (Flint):

District: 28 (Owosso):

Zone D (Area):

Dist. 14 (Jackson):

Dist. 16 (Monroe):

Dist. 17 (Albion):

Zone E (Allegan):

Dist. 19 (Kalamazoo):

Dist. 21 (Bellevue):

Zone F (Caro):

Dist. 25 (New Haven):

Dist. 25 (Port Huron):

Zone G (Detroit):

Dist. 3 (Detroit):

Zone H (Detroit):

Dist. 7 (Pontiac):