American Anthropological Association
American Museum of Natural History - Anthropology
Royal Anthropological Institute of Great Britain and Ireland
Society for American Archaeology
American Association of Physical Anthropologists
AnthroSource (a goldmine of anthropological literature)
Society for Historical Archaeology
Savage Minds (an Anthropology blog)
eHRAF World Cultures (cross-cultural database)
US Census Bureau International Data Base
Population Reference Bureau Data Finder
World Health Organization, Life Tables for WHO Members
Internet World Stats (Usage and Population Statistics)
Jobs in Cultural Resource Management (CRM) Archaeology
Fieldwork Opportunities in Archaeology