Describes new U.S. Census system dividing counties into 11 classification groups. Defines five metropolitan and six nonmetropolitan county classifications. Briefly discusses principles of new system, which uses 1980 census figures in attempt to reflect character of development in each county. Contains three charts. (TES)

In five Great Plains states, more counties have fewer than six persons per square mile (once a definition of "frontier") than in 1920. Forces of nature and technology have produced fewer farms, resulting in fewer residents and loss of local businesses and schools. Carrington, North Dakota, worked hard to attract a pasta plant, but it may…

The Carter Administration is adopting a Small Community and Rural Development Policy because: (1) rural America's human and natural resources are a mainstay of the nation's economy and way of life; (2) many rural areas are in the midst of significant economic and demographic change; (3) rural people and communities have greater unmet basic human…