The numbers come first.
A single working parent needs to earn roughly $80,000 a year to support a stay-at-home spouse raising one child in the average American state, according to new research from financial advisory software firm SmartAsset. The firm ranked all 50 states by the minimum income required for one earner to cover basic household expenses while the other parent stays home full-time.
The finding lands at a cultural moment when Gen Z women — some as young as high-school age — are publicly walking away from corporate-career ambitions on TikTok, embracing what commentators call the 'tradwife' lifestyle: marriage, family, and a household supported by a single income.
Where the number is lowest — and highest
Affordability varies sharply by geography. In West Virginia, Arkansas, Mississippi, Kentucky, and North Dakota, a single earner can sustain a stay-at-home spouse for under $71,000 a year — the lowest tier in SmartAsset's ranking.
At the other extreme sits Hawaii, where the minimum single income to cover basic expenses for two adults and one young child reaches $102,773. Daycare alone in Hawaii runs approximately $33,363 a year, which illustrates precisely why eliminating that cost changes the household math so dramatically. California requires a single income of at least $97,656, and Massachusetts comes in just below at $97,261.
Why the stay-at-home model pencils out
SmartAsset's researchers note that raising a child costs roughly $40,000 before tax, but a stay-at-home parent eliminates the single largest line item: daycare. That substitution is what makes the single-income model viable at income levels many middle-class households can realistically reach.
The caveat is that $80,000 represents a floor, not a comfortable ceiling. It excludes family vacations, private school, and housing upgrades. Financial media outlet Investopedia has calculated that achieving the fuller version of the American Dream — home ownership, two children, college tuition, and related milestones — now carries a price tag of $4.4 million over a lifetime.
SmartAsset's data also does not account for the compounding pressure of inflation, rising housing costs, and wage disruption from artificial intelligence — forces that could push the minimum threshold higher in coming years.
CEO Times take
What SmartAsset's data actually documents is the cost of government policy failure: decades of regulatory sprawl, zoning restrictions, and inflationary spending that have made the single-income household feel like a luxury rather than a baseline. In states with lower tax burdens and lower costs of living — the West Virginias and Arkansases of the map — free enterprise and limited government have kept the dream within reach of an $80,000 earner.
The 'tradwife' debate is ultimately a proxy for a deeper question: whether American families should be able to make sovereign choices about how they organize their households without needing a six-figure income just to afford the option. The market has already voted — Gen Z is asking the question out loud, and the data suggests the answer depends almost entirely on which state they choose to live in.
