Count Only Citizens Act

The Count Only Citizens Act requires the U.S. Census Bureau to include a citizenship or lawful presence question on the 2030 and future decennial census forms. It mandates that the Secretary of Commerce adjust population counts for congressional apportionment to exclude non-citizens and individuals not lawfully present in the U.S. This change directly affects how congressional seats are allocated among states, potentially reducing representation for states with large non-citizen populations. The bill does not alter census counts used for other purposes, such as federal funding distribution.