On April 1, 2027, a report will land on Capitol Hill that most Americans will never hear about.
Federal law requires the Commerce Department to tell Congress, three years ahead of time, exactly what the next census will ask. A year after that, on April 1, 2028, the actual questions are due. The Congress that receives those reports, controls the Census Bureau's budget, and can write the rules into law is the one you're electing on November 3.
Ask voters what this election is about and the polls give three answers: inflation, gas prices, and the war with Iran. Those concerns are real, and they're why the fights over the economy and national security matter this fall.
But prices will change, and so will the war. By 2028, the country could look very different on all three.
The census will still be shaping American politics in 2040.
Every ten years, the count decides how many House seats each state gets. Because a state's electoral votes equal its House seats plus its two senators, the census also decides how much each state counts in electing a president. The 2030 census will set the House map for five elections, from 2032 through 2040, and the Electoral College for three presidential races.
The early projections are good news for conservatives. A February analysis averaging three independent forecasts has Texas gaining four House seats, Florida three, and Arizona, Georgia, Idaho, North Carolina, and Utah one apiece. California is projected to lose four, New York two, and Illinois, Minnesota, Oregon, Pennsylvania, Rhode Island, and Wisconsin one each.
Americans have been leaving high-tax, high-crime blue states for red ones, and the census turns that move into political power.
The Electoral College math is what should get your attention. Under those projections, the states Trump won in 2024 would grow from 312 electoral votes to 322. The Democrats' famous "blue wall" (Michigan, Pennsylvania, and Wisconsin added to the states Harris carried) would come to just 258, short of the 270 needed to win. Republicans, meanwhile, could reach 270 by winning Arizona, Georgia, and North Carolina.
Those numbers assume the census counts everyone living in the country, including people who are here illegally. That's how it was done in 2020.
Conservative analyst Hayden Ludwig estimates that excluding the roughly 18.6 million illegal immigrants counted in 2020 would have shifted eight House seats, mostly from blue states to red and purple ones. Excluding all noncitizens would have moved 22. Democrats hold seven of the 10 House districts with the most noncitizens.
One projection that counts only citizens has California losing six seats in 2030 instead of four.
The 2020 count had other problems too. The Census Bureau's own follow-up survey found it overcounted several states, including New York, Minnesota, and Rhode Island, and undercounted others, including Texas and Florida. Red states have been under-represented in the House for this entire decade because of a miscount.
President Trump is trying to fix that. On September 10, his administration proposed a rule that would add a citizenship question to the 2030 census and base House seats on citizens and legal permanent residents only.
He's been here before. In 2019, the Supreme Court blocked his citizenship question for the 2020 census. The Court didn't rule the question unconstitutional; it objected to the rationale the government gave. Democrats will argue that the Constitution's call to count "the whole number of persons in each State" means everyone. The fight will likely end up at the Supreme Court again.
New York Attorney General Letitia James says her state is "exploring our legal options to fight back again."
This is where your vote comes in. A rule written by one president can be reversed by the next one, while a law passed by Congress is far harder to undo. Rep. Andrew Clyde has a bill with 42 Republican co-sponsors that would require the citizenship question and exclude noncitizens from the apportionment count. Sen. Bill Hagerty has a Senate version. House Republicans passed a similar bill in 2024.
A Democratic Congress would bury all of it. During Trump's first term, Democrats tried to use spending bills to block the citizenship question. A Democratic House would control the Census Bureau's budget. A Democratic Senate would decide whether Trump's pick to run the Census Bureau, a post that needs Senate confirmation, ever gets confirmed.
The Senate seats on the ballot this fall carry their own long-term stakes. Senators elected on November 3 serve until 2033, which covers the census, the court fights that follow it, and every judge Trump nominates in his final two years.
That could include a Supreme Court justice. Justice Samuel Alito, 76, has said retirement is "something I think that somebody at my age has to think about every term." Justice Clarence Thomas is 78. Republicans hold the Senate 53 to 47, and a Democratic majority could block any Trump nominee to the Court.
Then there are the maps already drawn. New congressional maps in 10 states could give Republicans up to 16 House seats, compared with six for Democrats. Those seats only count if Republicans win the elections the maps were drawn for, and those elections are November 3.
Inflation, gas prices, and Iran are the right things to be angry about this fall. But the Congress you elect will help decide who counts as an American for the purpose of political power, which states gain seats and which lose them, and whether the Electoral College reflects the country's citizens or everyone who crossed the border.
The next census is April 1, 2030, and its map will decide elections until 2040. The Congress that shapes it gets chosen on November 3.
Check out Victor Davis Hanson’s take on why the midterms are about so much more than inflation, gas prices and the Iran war.