The following information is provided courtesy of the United States Twirling Association.

REGION

Sector 1 (Western Region)

Alaska, Arizona, California, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, Washington

Sector 2 (Central Region)

Arkansas, Colorado, Kansas, Louisiana, Nebraska, New Mexico, North Dakota, Missouri, Oklahoma, South Dakota, Texas, Wyoming

Sector 3 (Northeast Region)

Connecticut, Delaware, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Virginia, Vermont, Washington D.C., West Virginia

Sector 4 (Southeast Region)

Alabama, Florida, Georgia, Mississippi, North Carolina, South Carolina, Tennessee

Sector 5 (Mideast Region)

Illinois, Indiana, Iowa, Kentucky, Michigan, Minnesota, Ohio, Wisconsin