U.S. Federal Reserve Economic Data (FRED)Start here for time series! Provided by the Federal reserve Bank of St. Louis, download, graph, and track 527,000 US and international time series from 87 sources.
OECD iLibraryThe gateway to the online library of the Organisation for Economic Cooperation and Development (OECD) featuring its books, papers and statistics. Contains content published by the International Energy Agency (IEA), the Nuclear Energy Agency (NEA), the OECD Development Centre, PISA (Programme for International Student Assessment), and the International Transport Forum (ITF).
StatistaFind statistics, consumer survey results and industry studies from over 22500 sources on over 60000 topics on the internet's leading statistics database.
IPUMS DataIPUMS provides census and survey data from around the world integrated across time and space. IPUMS integration and documentation makes it easy to study change, conduct comparative research, merge information across data types, and analyze individuals within family and community contexts. Data and services available free of charge.