Statistics
National
Data.gov The purpose of Data.gov is to increase public access to high value, machine readable datasets generated by the executive branch of the federal government.
Statistical Abstract The Statistical Abstract of the United States, published since 1878, is the authoritative and comprehensive summary of statistics on the social, political, and economic organization of the United States.
Local
My neigborhood statistics Local statistics
Mapping Poverty in New York City: Pinpointing the Impact of Poverty, Community by Community
International
CIA World Factbook International statistics