Key developments: On September 10, 2026 the U.S. Census Bureau released a proposed rule that would reshape the 2030 Census. The rule would restrict the apportionment count to only U.S. citizens and lawful permanent residents, introduce a possible citizenship question, alter the definition of a person’s “usual residence,” increase reliance on administrative records, and eliminate mandatory race, ethnicity, and sexual‑orientation questions.
Why they matter: Limiting the count to citizens and green‑card holders could shift congressional representation and federal funding away from communities with large immigrant populations. Adding a legal‑status question and using tax‑record data to determine residence could deter participation and produce inaccurate counts for mobile groups such as students and seasonal workers. Dropping race‑and‑ethnicity data would end a 236‑year practice, undermining research, civil‑rights enforcement, and policy decisions that rely on demographic trends.
What to watch next: The public comment period closes on November 2, 2026, after which the Bureau will decide whether to adopt the changes. Stakeholders—including state and local governments, advocacy groups, and legal experts—are expected to file comments and possibly sue if they believe the rule violates the Constitution’s “whole‑number” requirement. Watch for the final rule release later this year and any ensuing legal challenges that could affect the 2030 Census rollout. [[1]]