Estimates for Age & Sex, Race & Hispanic Origin, and Towns are produced by the United States Census Bureau (not the Cooper Center). The reference date for all estimates is July 1, unless otherwise specified. For more information, visit the Census Bureau population estimates page, or to learn more about how they produce their estimates, visit the methodology page.
United States Census Bureau Data
These U.S. Census Bureau estimates are typically released in May. Then we post their data in a user-friendly format for your convenience.