Regions updated Fall 2009.

Region I Northeast (total 20 schools)

Connecticut (0)
Maine (1)
Massachusetts (5)
New Hampshire (0)
New Jersey (2)
New York (7)
Pennsylvania (4)
Rhode Island (0)
Vermont (0)
Puerto Rico (1)

Region II Southeast (total 19 schools)

Alabama (3)
Delaware (1)
District of Columbia (1)
Florida (3)
Georgia (2)
Maryland (2)
Mississippi (1)
North Carolina (2)
South Carolina (1)
Virginia (3)
West Virginia (0)

Region III Midwest (total 19 schools)

Illinois (2)
Indiana (1)
Iowa (2)
Kentucky (1)
Michigan (4)
Ohio (6)
Tennessee (1)
Wisconsin (2)

Region IV Central (total 16 schools)

Arkansas (0)
Colorado (1)
Kansas (2)
Louisiana (1)
Minnesota (2)
Missouri (3)
Montana (0)
Nebraska (1)
New Mexico (1)
North Dakota (0)
Oklahoma (1)
South Dakota (0)
Texas (4)
Wyoming (0)

Region V West (total 19 schools)

Alaska (0)
Arizona (2)
California (9)
Hawaii (1)
Idaho (1)
Nevada (1)
Oregon (2)
Utah (1)
Washington (2)