"Combining more than 75 years of experience with its global reach, Gallup knows more about the attitudes and behaviors of the world's constituents, employees, and customers than any other organization."
The State Data Center of Iowa is your source for population, housing, business and government statistics about Iowa, including data from the U.S. Census Bureau, Iowa state agencies, and other state and federal sources.
"The primary source for cross-nationally comparable statistics on education, science and technology, culture, and communication for more than 200 countries and territories."
