Data impacts of changes in U.S. Census Bureau procedures for race and ethnicity data.

ABSTRACT: Beginning with the 2020 decennial census and the 2020 American Community Survey (ACS), the U.S. Census Bureau implemented changes in question design, data processing, and coding procedures for the race and ethnicity data they collect that appear to have resulted in major data discontinuity. However, the Census Bureau has not released nor plans to release research showing the impact of these changes. We explore the impact of the Census Bureau's procedural changes on the racial and ethnic distributions of the Hispanic (generally and by country of origin) and the American Indian and Alaska Native populations, the two populations most impacted by these changes. We use the 2019 and 2021 one-year ACS public-use microdata and 2019 and 2021 NCHS mortality data to compare racial distributions and e

SUBMITTER: Arias E 

PROVIDER: S-EPMC11783112 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature