Racial categories used by the United States Census Bureau change with every census.​

This is true. The racial categories used by the United States Census Bureau have changed over time and continue to evolve with each census. For example, the categories used in the 2020 census included White, Black or African American, American Indian or Alaska Native, Asian, Native Hawaiian or Other Pacific Islander, and Some Other Race. The categories used in previous censuses have varied, and new categories have been added or modified over time to reflect changes in the population and to better capture the diversity of the American people.