Data centers were on the ballot in 41 places across 10 states on Tuesday, according to CNBC, citing Ballotpedia. In every one with results, voters went against the industry except in one small North Dakota city. Ohio alone had 21 of the measures.
The lopsided tally is getting read as a referendum on AI. I think it is something narrower and more useful for the industry to hear. Data center companies have spent the year making national promises: jobs counted in the millions, taxes counted in the hundreds of billions, a White House pledge on power bills. Voters were asked local questions with binding answers, and a voluntary promise doesn’t carry much weight against a binding vote.
What voters decided
The measures were not all the same. Some banned large data centers outright, some imposed moratoriums, some required a public vote on big projects, and some were advisory. A GridSight ballot tracker built on Ballotpedia data counted 39 measures reporting unofficial results by Wednesday, with 38 going toward limits. By its count, 25 of 26 bans, moratoriums and review requirements passed, and all 13 questions that would have cleared the way for projects failed.
The margins were rarely close. In Ohio, GridSight’s tally shows a ban passing 82% to 18% in Granville and 79% to 21% in Sunbury, while Ashville voters rejected a proposed EdgeConneX project 82% to 18%. In Wilmington, four rezonings for land near a planned Amazon Web Services campus each lost by about 80%. Outside Ohio, it lists Alhambra, California, at 82% to 18% and Morgan County, Illinois, at 88% to 12%. In Wells, Maine, Scientific American reported, more than 80% of voters approved a retroactive 180-day moratorium. The closest result in GridSight’s table was Grove City, Ohio, where a requirement for public votes on large projects passed 55% to 45%.
Reporter J.D. Capelouto tracked the results on election night, including this one from Piqua, Ohio:
Wow– in PIQUA, OH, voters passed a ban on data centers over 25 MW and *recalled the mayor and two commissioners* who backed a proposed 1,400 MW Meta data center pic.twitter.com/JRAOJjwNPy
— J.D. Capelouto (@jdcapelouto) November 4, 2026
The one exception was Harwood, North Dakota. There, Route Fifty reported, 75% of the 430 people who voted rejected a charter amendment requiring independent review and a public hearing before large industrial projects, including data centers. A data center is already under construction nearby.
Why the national pitch didn’t land
The industry’s main argument has been economic. Dan Diorio of the Data Center Coalition, the industry’s trade group, pointed Data Center Knowledge to a PwC estimate that the industry supported 5.5 million jobs and generated $204 billion in federal, state and local taxes in 2024. He said the industry needs to do more to explain the role of data centers to the public.
On electricity, the biggest builders already made a promise. In March, Amazon, Google, Meta, Microsoft, OpenAI, Oracle and xAI signed a White House pledge to supply or pay for the new power their data centers need, Engadget reported, adding that the pledge did not appear to be binding and included no enforcement. The Decoder also described it as voluntary.
That is the mismatch. A national jobs total doesn’t tell any single town what it gets, and a voluntary pledge doesn’t give anyone a way to enforce it. Opponents framed their case in exactly those local terms. Charlie Lyons of Clean Power PA told Route Fifty the goal is to keep families and small businesses from being “stuck with their costs.” Mitch Jones of Food & Water Action told the same outlet that voters had “emphatically rejected” the push for AI data centers.
The issue also reached the top of the ticket. In Ohio, CNBC reported, Democrat Sherrod Brown unseated Sen. Jon Husted after casting him as the face of data centers, and Democrat Amy Acton, who backs a conditional moratorium, won the governor’s race. A CNBC Voter Poll found 56% of voters called data centers a crucial or major factor in their vote, with Democrats ranking the issue higher than Republicans. Investors noticed: AI data center stocks fell on Wednesday, according to Scientific American.
The case for building anyway
The strongest counterargument is about scale and representation. These were 41 local votes, many in small communities, and Route Fifty noted that some were only advisory. A ban in one town doesn’t change national demand for computing. It moves the project to a different site, possibly one where residents have less say and the grid is less ready.
The economic benefits are also real even when they are hard to see. The Data Center Coalition’s PwC figures are national, but the jobs and tax payments behind them land in specific places. A community that bans data centers outright also gives up a potential tax base, and the next town over may be glad to take it.
And voters did not reject every project. Harwood is a reminder that where construction is already under way, residents don’t always want another layer of review.
What I’ll be watching
More votes are coming. GridSight lists bond referendums in Clarksville, Arkansas, on December 1, and Route Fifty reported that a statewide Ohio constitutional amendment banning new data center construction could reach the ballot next year.
My take: the companies that keep building will be the ones that stop asking communities to trust national numbers and start signing local terms that can be enforced, such as fixed tax payments, written rate protections filed with regulators, and water limits. My read of Tuesday’s results is that voters want terms they can enforce, not promises they’re asked to trust. If the industry’s answer is another round of better messaging, I’d expect the next ballot count to look a lot like this one.
Related reading: 57% of Texas Voters Don’t Want a Data Center Next Door · The Senate Couldn’t Agree on Who Pays for Data Center Power · Meta Plans to Sell Up to $95 Billion in Stock for AI
