Related Web Links – Module 40 - Economic Growth in Macroeconomic Models
The Bureau of Economic Analysis (BEA) provides GDP data for the US and by region/state. The reports are often revised and always annualized.
Go to: http://www.bea.gov/
The CIA World Fact Book is a source of economic performance by country.
Go to: https://www.cia.gov/library/publications/the-world-factbook/geos/us.html
For global data (select a country of an area from the drop down list at this site below).