Sociology and Anthropology = SOC & ANTH

From the US government. This site uses Census data to provide neighborhood snapshots, including information about people (gender, race, income, education), housing, and industry.

Public opinion polls and survey data.

The portal to much of the United Nations' data from the past 60 years.

"The Demographic Yearbook disseminates statistics on population size and composition, births, deaths, marriage and divorce on an annual basis. Demographic Yearbook special topics issues cover a wide range of additional topics including economic activity, educational attainment, household characteristics, housing, ethnicity and language, among others."