Global Fertility Decline and the Rise of Voluntary Childlessness
Worldwide fertility rates have fallen sharply, with many countries now below the replacement level of 2.1 births per woman. In the United States, the total fertility rate dropped to about 1.6 in recent years, according to the CDC. In South Korea, the rate fell below 0.8 in 2024, the lowest ever recorded. This trend reflects a growing segment of adults who say "I don't want to have kids," often for financial and lifestyle reasons.
The decision to remain childfree is increasingly common among adults in their 20s and 30s. Surveys show that a rising share of young adults cite high costs, career priorities, and climate concerns. The Pew Research Center and other pollsters track this shift, noting that "I don't want to have kids" is now a mainstream choice, not a fringe stance.
Financial Costs of Raising Children and the Childfree Budget
The U.S. Department of Agriculture estimates that raising a child from birth to age 17 costs a middle-income family over $230,000, not including college. Housing, childcare, and education are the largest line items. For many, the math is clear: choosing not to have children frees up income for saving, investing, and early retirement.
How Childfree Households Allocate Their Income
Without child-related expenses, childfree couples often direct more money toward housing, travel, and financial assets. They may max out retirement accounts, build larger emergency funds, or invest in index funds and real estate. This financial flexibility can accelerate wealth building and reduce reliance on traditional retirement ages.
Corporate and Economic Trends Supporting the Childfree Choice
Major companies are adjusting policies to support employees without children. Firms like Tesla and SpaceX offer competitive pay and benefits that appeal to a workforce prioritizing career and personal goals over family size. The SEC's focus on human capital disclosure also pushes companies to address work-life balance and employee financial health.
Investment and Retirement Planning for the Childfree
Financial advisors increasingly serve clients who plan for retirement without relying on children for support. These clients often prioritize tax-advantaged accounts, diversified portfolios, and long-term care insurance. Resources like Forbes regularly report on how the childfree demographic reshapes savings strategies and wealth management.
Learn more about the financial side of choosing not to have children on the U.S. Census Bureau's data on household spending here and on retirement planning trends at Forbes Advisor.