CIA World FactbookThe World Factbook provides and overview of the geography, people, and economies of countries around the world.
U.S. Census DataThe Census Bureau is the leading source of quality data about the nation's people and economy.
CDC WonderQuery numeric data sets about mortality (deaths), cancer incidence, HIV and AIDS, tuberculosis, vaccinations, natality (births), census data and many other topics are available for query.
Data.govThe home of the U.S. Government’s open data, including data, tools, and resources to conduct research, develop web and mobile applications, design data visualizations, and more
Uniform Crime Reporting StatisticsThe FBI has gathered crime offense statistics from law enforcement agencies across the Nation through its Uniform Crime Reporting (UCR) Program since 1930." Statistics collected for: "violent crime (murder and nonnegligent manslaughter, forcible rape, robbery, and aggravated assault) and property crime (burglary, larceny-theft, and motor vehicle theft). Use the table-building tool to specify offenses, locality (city, state), and year(s).