Region 1. Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont
Region 2. New Jersey, New York, Puerto Rico, Virgin Islands
Region 3. Delaware, District of Columbia, Maryland, Pennslylvania, Virginia, West Virginia
Region 4, [pt. 1]. Alabama, Florida, Georgia
Region 4, [pt. 2]. Kentucky, Mississippi, North Carolina, South Carolina, Tennessee
Region 5, [pt. 1]. Illinois, Indiana, Michigan
Region 5, [pt. 2]. Minnesota, Ohio, Wisconsin
Region 6, [pt. 1]. Arkansas, Louisiana, New Mexico, Oklahoma
Region 6, [pt. 2]. Texas
Region 7. Iowa, Kansas, Missouri, Nebraska
Region 8. Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming
Region 9,[pt. 1]. American Samoa, Arizona, Guam, Hawaii, Nevada
Region 9, [pt.2]. California
Region 10. Alaska, Idaho, Oregon, Washington.