Global Ecovillage Network
Information about communities of people striving to live sustainably, including directory, news, resources, educational programs.
Provides information and resources for seekers of community, including large directory, classified ads, Communities Magazine, Communities Directory, sale of community-related books and materials.
Communal Studies Association
Scholarly group which studies present and past communal societies of the United States. Includes membership information, fellowships and awards, publications, conferences, links, and bibliography.
Federation of Egalitarian Communities
Network of communal (income-sharing) groups in North America, includes information about member communities, articles about communal life, and related resources.