Table 1.

States of the US integrated into 9 divisions. Maryland and Delaware are moved from South Atlantic to Mid-Atlantic.

Division composition
Division names	Division code	States within the division
New England	NE	Massachusetts, Connecticut, New Hampshire, Maine, Rhode Island and Vermont
Mid-Atlantic	MA	New York, Pennsylvania, New Jersey, Maryland and Delaware
South Atlantic	SA	Florida, Georgia, North Carolina, Virginia, South Carolina and West Virginia
East South Central	ESC	Tennessee, Alabama, Kentucky and Mississippi
West South Central	WSC	Texas, Louisiana, Oklahoma and Arkansas
East North Central	ENC	Illinois, Ohio, Michigan, Indiana and Wisconsin
West North Central	WNC	Missouri, Minnesota, Iowa, Kansas, Nebraska, South Dakota and North Dakota
Mountains	M	Arizona, Colorado, Utah, Nevada, New Mexico, Idaho, Montana and Wyoming
Pacific	P	California, Washington, Oregon, Hawaii and Alaska