The Fertility Premium for Today's Working Moms Is An Involved Dad

In her recent Family Studies article on relationship quality and fertility, Laurie DeRose highlights the recent research indicating that people who want children are more likely to have them if they are in high-quality relationships. At first glance, I thought, well, of course. DeRose points to much the same, noting that “conclusions from painstaking data gathering and analysis should seem like common sense to others living in your society.” So, yes, people are more likely to have the children they want when they are in strong, stable unions, especially marriages. Looking beyond the rather obvious headline finding, I wondered what defines quality in any given relationship? Is it different in certain contexts? 

I have a hunch about what kinds of relationships deliver a fertility premium at least in my own social circle. I live, work, and socialize among high-income, professionally ambitious women in the Northeast—physicians, attorneys, women in finance and business—who are, by most conventional measures, exactly the kind of people research predicts will have fewer children. We have demanding careers that don’t easily accommodate part-time hours or career breaks. We tend to reside in high cost-of-living cities. We may have married later or delayed children to pursue education or career advancement. We are not, on paper, a group primed for large families. And yet, at every dinner party and group chat I’m a part of, the desire for children is high. The constant refrain is “I want two, maybe three.”

So, for a cohort that has family-building ambitions as big as their career ambitions, what tips the scale in favor of more children? Anecdotally, I can tell you what I’ve observed among women of this ilk. It does not seem to be income, or career field, or even the cost of child care. Instead, as DeRose alludes to in her article, it’s the quality of their marriage. In this case, the critical fertility enabler among the women I know is a husband who is a highly involved, competent father doing an equal amount of child care.

A Different Kind of “High Quality”

For women in my cohort, the traditional markers of a “good match” have shifted. These are women who have attained significant professional status and financial security on their own and therefore have decidedly less need to rate their husband’s marital contributions based on his salary or his prestige alone. Earning parity—and increasingly, cases where the wife out-earns her husband—is common in the circles I run in. While it remains true that most women marry men who outearn them, that gap is diminishing, and with it the marital model of a husband who offers full financial provision but little hands-on parenting. In a world of more equitable earnings, the perfect husband is one who is an equitable parent. 

At every dinner party and group chat I’m a part of, the desire for children is high. The constant refrain is 'I want two, maybe three.'

My friends and coworkers with husbands that are competent, present, and enthusiastic about the daily work of raising children are the ones who seem happiest as mothers, and the ones most open to having more children than they originally planned. The mechanism for more fertility, in this particular group at least, comes from the lived, daily experience of not carrying parenthood alone. 

This is especially important given the professional context in which these women operate. Many of them work in environments that have not caught up with the reality of dual-career parenthood—partnership tracks, hospital schedules, and client demands remain rooted in the assumption that someone else is handling things at home. Part-time arrangements are rare or career-limiting. Taking a step back, even briefly, can mean falling behind permanently. For these women, an equal partner in child care is not a nice-to-have. It is the structural prerequisite for having children at all, let alone several.

Cutting Through the Noise

It is worth noting that the women I am describing comprise a cohort that is highly engaged with elite culture. We read the taste-making publications, watch the new heady shows, and are aware of the gender wars discourse. I am all too familiar with girlbosses, tradwives, and the supposed gulf that exists between them. But within my social set, when it comes to our marriages working, the heady cultural conversations are totally beside the point. 

Richard Reeves, writing recently on these pages, made the case that the real-world experience of most American men and women is one of steady progress toward greater equality—and that the loudness of the gender war online has little to do with how ordinary couples are actually living. That rings true to me. The women in my circle who have truly equal partnerships are not experiencing their marriages as a site of ideological contestation. They are experiencing them as the most practical and functional arrangement they can imagine for building the family they want. 

At least in my experience, the high-income professional women I know who are most enthusiastic about having more children are not the ones who have completely given up their careers, or who have found husbands who out-earn them by a wide margin, or moved to lower cost-of-living areas to save money. They are the ones who have found husbands who are willing to be as serious about parenthood as they are. No matter where you are, what you do, or what you are up against, a marriage like that is going to make building your family a far less daunting endeavor. 

Equal Parenting in the Real World

So, what does equitable parenting look like on the ground? In my family and for many of my peers, it means that both mom and dad have equal command (and responsibility) of child care logistics: we both know the pediatrician’s name, we take turns feeding and bathing, and Dad can read hunger cues or navigate a minor fever as capably as Mom can. The fathers that are half of the ‘high-quality’ marriages in my cohort do not merely help with the kids. They seriously parent.

This distinction shows up in small but telling ways. For example, earlier this summer, I took two separate weekend trips with friends. When I was away, I did not leave my husband an instruction manual, or field a string of questions about where things were, or what the baby’s schedule looked like. My husband is as capable a parent as I am, and we have operated under that assumption from the beginning. So we have managed to build a parenting approach based on interdependence and shared responsibility. 

A relaxing girl’s weekend is but one benefit of this dynamic. Other working moms will surely relate to the flood of relief and gratitude I feel when our baby cries at three in the morning and my husband rolls over and says, “I got it, it’s my turn.” All those little moments of load sharing stack up to mean a life of balance, where a professional woman can also manage to be present and engaged as a mother, and maybe even squeeze in exercise, sleep, and yes, the occasional weekend escape with friends. Having ‘it all’ starts with having a husband who is all-in with you. 

A Fertility Premium, Quietly Accumulating

I feel fortunate to have an equitable parenting dynamic in my marriage, but I must admit we did nothing to deliberately design that structure. Instead, it emerged as the natural outcome of our broader life circumstances, including the demands of my career. In fact, it wasn’t until my own parents remarked how exceptionally involved my husband is that I began to consider how my relationship is representative of a new and distinct kind of marital dynamic. 

In a world of more equitable earnings, the perfect husband is one who is an equitable parent. 

Lyman Stone recently documented much the same: married dads of young children today contribute nearly 30 hours a week to child care and domestic work, up from fewer than 10 hours in 1965. It’s no wonder my parents think my husband is a super dad! This shift is monumental. And while there has been much ink spilled about the macro-fertility trends we’re seeing in the United States, the upshot is that in the microcosm of any given American family today, most dads are likely to be extraordinarily hands-on. This new normal, which I’m observing in my marriage and so many around me, generates a parenting dynamic that is functionally symmetric. That symmetry, I would argue, is the magical quality driving a fertility premium in a cohort of women that no one expects to show one.

The women I know who are privileged to have this kind of partnership describe their experience of motherhood differently than those who are not. They are not running on empty. They are genuinely loving the experience of motherhood because they are part of a team. And when the topic of more children comes up among my friends—and it does, regularly—they are the ones who say “maybe,” or “we’ve been talking about it,” rather than “I can’t even imagine.” 

While the fertility premium in my social circle is worth celebrating, it is sadly troubled by a clear class skew. Brad Wilcox points out married fatherhood is now more likely among college-educated men than the working-class. And, as Francis Goldscheider notes, college-educated women now have higher rates of marriage and lower rates of divorce than their less-educated peers. This is critical context to any additional sociological work on marriage quality and fertility. Our society does not flourish if dynamics that support fertility become ‘luxury’ experiences concentrated among high social status groups like mine. 

What This Might Mean

DeRose calls for research to shift from individual fertility preferences to couple dynamics, so that we can understand better, not just how many kids people desire, but what makes it possible to achieve those fertility desires. I think my cohort is a useful case study. We are women who are empirically likely to have fewer children, but who so often want more children and could have more, if conditions were right. By seeking to understand what those conditions may be in one group, we can uncover ways to replicate those trends in broader society, making thriving family life more attainable for everyone. 

The mechanism, from where I sit, is not complicated. When a woman can trust that her partner is as capable and committed a parent as she is, motherhood becomes something she can sustain alongside the rest of her life. 

Katherine Brown Kelly is a mother and senior brand manager, based in northern New Jersey. She writes about the intersection of professional life and motherhood.

Editor's Note: The opinions expressed in this article are those of the author and do not necessarily represent the views, policies, or positions of the Institute for Family Studies.

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