Skip to main content

The context you need, when you need it

When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our own.

We rely on readers like you to fund our journalism. Will you support our work and become a Vox Member today?

Join now

4 charts that show just how big abortion won in Kansas

More people turned out than in any primary in Kansas history — and that could happen elsewhere, too.

A poll worker helps voters cast their ballots in the Kansas primary election at Merriam Christian Church in Merriam, Kansas, on August 2.
A poll worker helps voters cast their ballots in the Kansas primary election at Merriam Christian Church in Merriam, Kansas, on August 2.
A poll worker helps voters cast their ballots in the Kansas primary election at Merriam Christian Church in Merriam, Kansas, on August 2.
Kyle Rivas/Getty Images
Rani Molla
Rani Molla was a senior correspondent at Vox and has been focusing her reporting on the future of work. She has covered business and technology for more than a decade — often in charts — including at Bloomberg and the Wall Street Journal.

On Tuesday, an unprecedented number of Kansans voted against a constitutional amendment that would have allowed lawmakers to end abortion protections. That’s a big win for women’s rights, but the outcome also carries major implications for elections nationwide this November. It’s especially true in those states where abortion rights are on the ballot after the overturning of Roe Vs. Wade and where Democrats are seeking to stay in power.

Contrary to what some conservatives had thought, abortion is an issue that can mobilize voters.

More than 900,000 Kansans showed up to the polls to vote on the state’s abortion referendum. That’s the biggest turnout for a primary election in the state’s history, according to the Kansas Secretary of State’s office. That number is closer to what we’d expect to see in a general election turnout, which is always vastly higher than primaries. And it suggests we could also see high turnout in upcoming primaries where abortion is on the docket.

More Kansans voted on the abortion referendum than in any primary election in Kansas history

Known as “Value Them Both,” the amendment would have removed constitutional protections for abortion that came from a 2019 ruling by the Kansas Supreme Court. Nearly 60 percent of those Kansas voters this year voted against the amendment — or in favor of abortion rights — while about 40 percent voted for it. That margin is higher than one would expect in a state where polling has showed an even split between those who support abortion and those who are against it. Nationally, Americans overwhelmingly support abortion access in some instances.

Kansans voted by a large margin (59% no, 41% yes) against a proposed amendment that would have ended protections for abortion.

What’s perhaps most surprising about the referendum vote is that it happened in a very Republican state. Just a quarter of registered voters in Kansas are Democrats, while 40 percent are Republicans. Nearly a third are unaffiliated.

Registered Republicans in Kansas far outnumber Democrats. Democrats are 26% while Republicans are 44% of registered voters.

In the last general election, Kansas, as it has done for decades, went for the Republican candidate. But in Tuesday’s primary, in every single county, votes on the referendum were to the left of what they were in the 2020 presidential election, according to a Washington Post analysis of Kansas Secretary of State data.

The referendum in particular seems to have brought out women, who are considered to be most affected by abortion laws. As Tom Bonier, CEO of a Democratic data firm TargetSmart, pointed out, the share of new Kansas registrants who were women skyrocketed after news of US Supreme Court’s Dobbs decision.

In Kansas, the issue brought out record numbers of voters. Even Republicans might have voted for abortion rights. The question now is whether people across the country will turn out for this issue as well.

More in Technology

Technology
The case for AI realismThe case for AI realism
Technology

AI isn’t going to be the end of the world — no matter what this documentary sometimes argues.

By Shayna Korol
Politics
OpenAI’s oddly socialist, wildly hypocritical new economic agendaOpenAI’s oddly socialist, wildly hypocritical new economic agenda
Politics

The AI company released a set of highly progressive policy ideas. There’s just one small problem.

By Eric Levitz
Future Perfect
Human bodies aren’t ready to travel to Mars. Space medicine can help.Human bodies aren’t ready to travel to Mars. Space medicine can help.
Future Perfect

Protecting astronauts in space — and maybe even Mars — will help transform health on Earth.

By Shayna Korol
Podcasts
The importance of space toilets, explainedThe importance of space toilets, explained
Podcast
Podcasts

Houston, we have a plumbing problem.

By Peter Balonon-Rosen and Sean Rameswaram
Technology
What happened when they installed ChatGPT on a nuclear supercomputerWhat happened when they installed ChatGPT on a nuclear supercomputer
Technology

How they’re using AI at the lab that created the atom bomb.

By Joshua Keating
Future Perfect
Humanity’s return to the moon is a deeply religious missionHumanity’s return to the moon is a deeply religious mission
Future Perfect

Space barons like Jeff Bezos and Elon Musk don’t seem religious. But their quest to colonize outer space is.

By Sigal Samuel