Children? More than 1 in 5 U.S. adults dont want them – Marin Independent Journal

Fears about declining fertility rates have come from sources as diverse as Pope Francis and Tesla chief executive officer Elon Musk. The U.S. Supreme Courts decision in Dobbs v. Jackson could force women to give birth against their wishes, while a recent British editorial even proposed a tax on people without children.

Media outlets regularly point out that more Americans are having fewer children or forgoing parenthood altogether.

But how many Americans want to have kids and cant? Or are still planning to be parents down the road? How many are consciously making the choice to never have kids?

While official statistics in the United States and elsewhere track fertility, they dont provide insight into the people who have not had children. There are many different types of nonparents: Childfree people do not want children; childless people want children but cant have them; not-yet parents plan to have children in the future; undecided people arent sure they will have children; and ambivalent people arent sure they would have wanted children.

In a 2022 study of 1,500 adults in Michigan, we found that 21.64% of adults do not want to have children and therefore are choosing to be childfree. While our survey wasnt nationally representative, the 2021 Census showed that Michigan is demographically similar to the United States in terms of age, race, education and income. If the pattern we have observed in Michigan reflects national trends, it would mean 50 million to 60 million American adults are childfree.

Identifying childfree people

To identify childfree people, we asked each participant a series of up to three questions:

Do you have, or have you ever had, any biological, step-, or adopted children?

Do you plan to have any biological or adopted children in the future?

Do you wish you had or could have biological or adopted children?

Respondents could answer yes, no, or I dont know to each question. We classified as childfree those who answered no to all three.

Our estimate of the number of childfree people is much higher than past national studies, which placed the percentage between 2% and 9%. This likely happened because our measurement focuses on a persons desire to have children, not their ability. This is important because a person can be childfree whether they are biologically capable of having children or not.

Our estimate is also slightly lower than an initial estimate 27% from a 2021 study that we wrote about a year ago. The original study did not allow respondents to answer I dont know to these questions and therefore could not separate the undecided or ambivalent from the childfree. We were surprised that after refining our measurement to distinguish these unique groups, we still observed so many childfree adults.

Roughly half the adults in our study were parents, but childfree adults were the largest nonparent group.

Theyre deciding early in life

People, especially women, who say they dont want children are often told theyll change their mind. But we found thats likely not the case.

In our study, people reported making the decision to be childfree early in life, most often in their teens and 20s. Moreover, it isnt just young people who are claiming they dont want children. Many women who decided in their teens to be childfree are much older now, and are still childfree.

Philip Pacheco/AFP/Getty Images

Our findings depart from research conducted in the 1970s, which found that childfree adults tended to arrive at their decision later in life after postponing parenthood for many years. Earlier decisions may reflect changing norms toward parenthood and an increasing recognition and acceptance of a childfree lifestyle.

Underpopulation isnt the problem

Despite Musks insistence that there is an underpopulation crisis, the global population will continue to grow.

This growth will likely have a negative impact on climate change and some researchers contend that one of the best ways to reduce carbon emissions is to have fewer children.

Meanwhile, the Dobbs decision has chilling implications for the millions of Americans who are childfree: A significant swath of them are now at risk of being forced to have children despite not wanting them.

Issues affecting childfree Americans go beyond reproductive freedom. For example, workplace policies on work-life balance often favor parents. Because so many people are childfree, we believe the needs of this group warrant more attention from policymakers.

This article is republished from The Conversation, an independent and nonprofit source of news, analysis and commentary from academic experts, under a Creative Commons license.

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Children? More than 1 in 5 U.S. adults dont want them - Marin Independent Journal