The Census occurs every 10 years, in years ending in zero, to count the population and housing units for the entire United States. Its primary purpose is to provide the population counts that determine how seats in the U.S. House of Representatives are apportioned.
Data about Hispanic Americans is available for the U.S., 50 states, and the District of Columbia, counties, and subcounty statistical areas (such as zip codes and block groups) from 1990 to the present.
This fact sheet compiled for Hispanic Heritage Month includes some population statistics for this group. The page also includes links to Population Profiles with more detailed information.
Latino adults using "Latinx"
Projected Hispanic population growth in 5 year increments from 2020-2060
Hispanic & Latinx by the Numbers