When Will the Next Census Be Taken: 2030 Date and Changes

The next U.S. census will be taken in 2030, with Census Day officially set for April 1, 2030. That date is the reference point for the count: you report where you live as of April 1, even if a form arrives or an enumerator visits before or after. The 2030 Census will be the 25th national headcount in U.S. history.¹

The ten-year cycle isn’t a scheduling choice. Article I, Section 2 of the Constitution requires an “actual Enumeration” within every “subsequent Term of ten Years” so House seats can be reapportioned among the states.² Federal statute puts that into practice: 13 U.S.C. § 141 directs the Secretary of Commerce to conduct a decennial census “as of the first day of April” in every year ending in zero.³

The Road to April 1, 2030

The Census Bureau doesn’t wait until 2030 to begin. It has already started developing its operational plan and estimating life-cycle costs, and major field tests are scheduled for 2026 and 2028 to refine methods, test technology, and identify problems before the real count begins.⁴ Bureau staff are also updating the national address file and working with local governments to map new developments so every household can be reached.

After Census Day, the law sets a strict delivery schedule. The Secretary of Commerce must report apportionment population totals to the President by December 31, 2030. The President then transmits a statement to Congress within the first week of the next congressional session, showing each state’s population and how many House seats it will receive.⁵ States then use more detailed census data to redraw congressional and legislative district boundaries, and those lines lock in for the following decade.

What’s Changing From 2020

The 2030 Census won’t be a copy of 2020. The Bureau plans to significantly reduce large-scale door-to-door address verification, lean more heavily on administrative records to count people who don’t respond on their own, and modernize its IT systems.⁴ If those changes work as intended, the Bureau could hire far fewer temporary field workers and operate fewer local offices than it did last decade.

One open question is the citizenship question. The Trump administration has been field-testing a citizenship question as part of early 2030 planning, and recent policy directives could affect data collection related to race, ethnicity, and citizenship.⁴ Whether such a question appears on the final 2030 form has not been decided.

How You’ll Respond

When the count begins in early 2030, most households will receive an invitation to respond. The Bureau plans to offer the same core response channels it used in 2020:

Online, through a web portal accessible from any computer, tablet, or phone.
Paper, using a printed questionnaire mailed to your home with a prepaid return envelope.
Phone, with support available in multiple languages. In 2020, the Bureau offered questionnaire completion online or by phone in 13 languages and provided supplemental assistance in 59 languages total.⁶

If your household doesn’t respond through any of those channels, the Bureau sends trained enumerators to your door. These are temporary federal employees who conduct in-person interviews to complete your household’s record. The 2030 count may rely on fewer of these workers than past cycles, since the Bureau plans to use administrative records more aggressively to fill gaps from non-respondents.⁴

Who Gets Counted, and Where

The census counts every person living in the United States, regardless of citizenship or immigration status. The Bureau follows the “usual residence” rule, established in the original Census Act of 1790, which means you’re counted at the place where you live and sleep most of the time.⁷

That principle gets more specific for people who don’t have a single fixed address. The Bureau maintains rules for what it calls “group quarters”:

College students are counted at their school address, not their parents’ home.
Nursing home and assisted living residents are counted at the facility.
People in correctional facilities are counted where they are incarcerated.
Military personnel stationed domestically are counted at their duty station; those deployed overseas are counted at their U.S. home of record.
People experiencing homelessness are counted at shelters or service locations through special enumeration operations.

Privacy Protections

For 2030, the Bureau has committed to using “formally private noise injection” to protect block-level population counts. The technique adds calibrated statistical noise to small-area data so that individual responses can’t be reverse-engineered, while keeping the overall numbers useful. State-level total population counts, by contrast, will be released exactly as enumerated with no noise added.⁸

Those technical safeguards sit on top of longstanding legal ones. Under 13 U.S.C. § 9, no Census Bureau employee may use your information for anything other than statistical purposes, publish data that identifies you or your household, or let anyone outside the Bureau examine individual responses. Census records are immune from legal process and cannot be used as evidence in any court or administrative proceeding.⁹ That means no law enforcement agency, no tax authority, and no immigration office can access your individual census answers.

Penalties for Refusing or Lying

Federal law requires you to answer. Under 13 U.S.C. § 221, anyone 18 or older who refuses or neglects to answer census questions can be fined up to $100, and deliberately providing false answers carries a fine of up to $500.¹⁰

A less familiar provision goes further. Anyone who deliberately offers advice, information, or assistance intended to cause an inaccurate population count can face a fine of up to $1,000, imprisonment for up to one year, or both.¹¹ In practice, the Bureau has rarely pursued these fines in recent decades and focuses instead on encouraging voluntary participation. The legal authority is there, though.

How to Tell a Real Census Worker From a Scam

Every census cycle brings a wave of fraud attempts, and 2030 will be no different. Knowing the Bureau’s rules is your best defense.

A legitimate census worker will carry an ID badge showing their name, photograph, a Department of Commerce watermark, and an expiration date. They will also carry an official bag and a Bureau-issued electronic device with the Census Bureau logo. Field representatives only work between 9 a.m. and 9 p.m. local time.¹²

The Bureau will never ask for your full Social Security number, bank account number, or passwords. Legitimate mailings show a return address that includes “U.S. Census Bureau” or “U.S. Department of Commerce,” and official emails come from an @census.gov address. If you’re unsure whether a contact is real, you can look up the worker’s name in the Bureau’s online staff search or call your regional Census Bureau office to verify.¹² Anyone asking for financial information or payment in connection with the census is running a scam.

1
U.S. Census Bureau. 2030 Census
2
Congress.gov. U.S. Constitution – Article I
3
GovInfo. U.S.C. Title 13 – CENSUS
4
GAO. 2030 Census: Preparations Are Underway with Changes to
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Office of the Law Revision Counsel. 2 USC 2a Reapportionment of Representatives; Time and Manner
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United States Census Bureau. 2020 Census Non-English Language Support
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U.S. Census Bureau. 2020 Census Residence Criteria and Residence Situations
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United States Census Bureau. Announcing the 2030 Census Disclosure Avoidance Research Program
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Office of the Law Revision Counsel. 13 USC 9 Information as Confidential; Exception
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Office of the Law Revision Counsel. 13 U.S.C. 221 – Refusal or Neglect to Answer Questions; False Answers
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Office of the Law Revision Counsel. 13 U.S.C. Chapter 7, Subchapter II – Other Persons
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U.S. Census Bureau. Verify a Census Bureau Survey, Mailing, or Contact