Decennial Census of Population and Housing by Decades

Decennial Census of Population and Housing by Decades
Decennial Census of Population and Housing by Decades
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Within Decennial Census of Population and Housing
Decennial Census by Decade
Although the U.S. Census Bureau carries out hundreds of surveys every year, its most well-known duty is still to conduct the decennial census. Census results have several high profile applications: they are used to reapportion seats in the House of Representatives, to realign congressional districts, and as a factor in the formulas that distribute trillions of dollars in federal funds each year. Because of the importance of this population count, procedural changes in the decennial census often reflect larger organizational shifts at the Census Bureau.
This section follows the evolution of the decennial census by detailing the events surrounding each of them. Political and technological changes, and the shifting public demand for information, have all shaped the modern census and the mission of the Census Bureau.
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2030
Census Day will be April 1, 2030.
2030 Census
Planning is currently underway for the 2030 Census, the 25th population count in U.S. history.
About the 2030 Census
Planning and management information specific to the 2030 Census.
2030 Census Operational Plan
The 2030 Census Operational Plan is a high-level document that explains the operational design for the 2030 Census.
2030 Census Memorandum Series
The 2030 Census Memorandum Series documents significant decisions, actions, and accomplishments of the 2030 Census Program.
2030 Census Research and Testing
The Census Bureau is conducting research and testing to inform our decisions about the 2030 Census operational design.
2030 Census Partners
Partners, stakeholders, and community leaders who get involved in the 2026 Census Test help us prepare for the 2030 Census.
2030 Census Webinar Series
The 2030 Census webinar series provides updates and lays the groundwork for key components of preparations for the 2030 Census.
2030 Census Local Update of Census Addresses (LUCA) Operation
The 2030 Census LUCA operation allows officials of tribal, state, and local governments the opportunity to review and comment on the Census Bureau address list.
2030 Census Redistricting Data Program
Guidance about and for participation in the Redistricting Data Program for the current and past Decennial Censuses.
2030 Census Videos
Watch videos related to the 2030 Decennial Census.
2030 Census Federal Register Notices
The Census Bureau submits official public notices to the Federal Register. Our Newsroom offers news releases, media advisories, press kits, and tip sheets.
2030 Census Procurements
Learn more details about planned procurement opportunities for the 2030 Census.
2030 Decennial Census Fact Sheets
Learn more about specific topics at-a-glance with Census Bureau Fact Sheets.
2030 Decennial Census News
Here you will find news related to the 2030 Census.
2030 Decennial Census Spotlights
Learn more about Census Bureau data through national events, the work of our partners, and use our social media toolkits to share.
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Page Last Revised - July 23, 2025