In 2020, as it does every 10 years, the U.S. Census Bureau will attempt to make an official, complete count of the population. Andrew Gomez, assistant professor of history, uses data from the census in his research (on early Cuban communities in the U.S.) and his teaching (on the history of the census, as well as how immigration has shaped U.S. cities over time). Here, he shares seven things you might not know about the census.