Federal cost-of-living data point to a handful of states where a modest single income can still support a family, giving one parent the option to stay home. Using federal benchmarks for housing, food, health insurance and childcare, some affordability models and explainer-style analyses often flag West Virginia, Arkansas, Mississippi, Kentucky, Oklahoma and Alabama as states with relatively low fixed expenses. The findings matter for parents weighing whether a second paycheck is worth the tradeoff with childcare, commuting and time at home.
How researchers define “low income” viability
To identify states where one parent might be able to stay home on a comparatively modest single income, researchers start with standardized federal benchmarks for core expenses. The U.S. Department of Labor’s Women’s Bureau publishes the National Database of Childcare Prices, which provides county-level childcare price data from 2008 to 2022 and breaks those prices down by provider type and child age group. That level of detail allows analysts to compare what a second earner might bring home after childcare against what a family would spend if one parent stepped out of the workforce.
Housing and other living costs are layered on top of childcare to see where a single paycheck can realistically stretch. The U.S. Bureau of Economic Analysis uses Regional Price Parities to measure relative price levels across states and metro areas, including a component focused on housing rents. At the same time, the U.S. Department of Housing and Urban Development’s Fair Market Rents program provides standardized local benchmarks at the 40th percentile of gross rent, by metro or non-metro area and bedroom size, through its Fair Market Rents dataset. Together, these sources let budget models reflect both statewide cost-of-living differences and concrete rent levels for typical apartments.
Why childcare swings the stay-at-home decision
Childcare costs often determine whether a second income adds enough to justify working outside the home. The Women’s Bureau describes its National Database of Childcare Prices as an official program that offers standardized county-level price estimates by provider type and child age, giving policymakers and families a consistent way to compare care options. According to the same program description, the database covers data from 2008 to 2022, so any analysis of current affordability has to work within that historical window rather than real-time prices.
The underlying childcare dataset that powers this program is cataloged on dataportal.dol.gov, and a related record on doi.org identifies the National Database of Childcare Prices as a research data resource. Because the latest publicly available update only runs through 2022, analysts comparing states for stay-at-home viability are effectively looking at pre-2023 conditions and then judging whether broad patterns likely still hold. That limitation matters for parents in fast-growing metro areas, where childcare prices can climb faster than national averages.
Housing costs in the six highlighted states
Rent is usually the largest fixed bill for a one-earner household, which is why researchers lean on standardized rent benchmarks rather than anecdotal listings. HUD’s Fair Market Rents dataset defines gross rent at the 40th percentile for each metro and non-metro area, broken out by bedroom size, and the dataset hub provides the latest annual Fair Market Rent estimates and documentation. Because these rents sit below the median, they are designed as realistic targets for modest but decent housing rather than luxury units, which aligns with the budgets of families trying to live on a single modest income.
To compare states like West Virginia, Arkansas, Mississippi, Kentucky, Oklahoma and Alabama against higher-cost regions, analysts combine those rent benchmarks with the BEA’s Regional Price Parities measure of relative price levels. Regional Price Parities provide a way to see how far a dollar goes in each state overall and for components such as housing rents, so a family that pays a given amount in rent in a low-parity state can be compared with a family paying the same nominal rent in a high-parity state. The latest publicly available RPP release is the reference point for these comparisons, and because it is not updated daily, any ranking of states for affordability reflects that lag.
Food, healthcare and “other” essentials
Groceries and healthcare often rival rent in a family budget, especially when one parent leaves employer coverage. The U.S. Department of Agriculture’s Food and Nutrition Service publishes USDA Food Plans, which provide monthly updates of diet cost benchmarks labeled Thrifty, Low-Cost, Moderate and Liberal, along with age and sex breakdowns and household-size adjustment guidance. Analysts use those benchmarks to estimate what a family of three or four would spend on food at home under different spending patterns, then adjust those figures for local prices using other data.
Health insurance is another fixed cost that does not disappear when a parent stays home. The Agency for Healthcare Research and Quality’s RESEARCH FINDINGS #54 summarizes premiums and employee contributions for employer-sponsored insurance from 2008 through 2024, including key figures on family coverage employee contributions based on the Medical Expenditure Panel Survey Insurance Component. For families in low-cost states, those contributions can represent a larger share of the single earner’s paycheck, but the underlying premiums and contribution patterns come from national data rather than state-specific figures. That means a single-income budget in West Virginia or Arkansas still has to accommodate national-level health costs layered on top of locally lower rents and food prices.
What federal spending data say about “surprisingly low” incomes
To judge whether a single income is realistic, analysts often compare model budgets with what households actually spend. The U.S. Bureau of Labor Statistics publishes Consumer Expenditures in 2023, an official report that covers average annual household spending across categories such as housing and shelter, food at home and away, transportation and healthcare. The report is useful for benchmarking and auditing budget shares, since it shows how much of a typical household’s spending goes to each category. However, it presents national averages rather than state-specific data, so any claim that a certain dollar income is sufficient in one of the six highlighted states still requires careful interpretation.
Because the Consumer Expenditures report aggregates all states, researchers combine it with regional cost measures to argue that a smaller paycheck can cover a similar standard of living in lower-cost states. The Department of Labor’s main site at dol.gov serves as a hub for many of the datasets used in these analyses, including links to BLS statistics and Women’s Bureau research. The latest publicly available Consumer Expenditures tables are the most recent snapshot of how households allocate spending, so any statement about “surprisingly low” incomes supporting a family in West Virginia, Arkansas, Mississippi, Kentucky, Oklahoma or Alabama reflects how those spending patterns intersect with lower local prices rather than a formal federal threshold.
How food and childcare data shape the six-state list
Beyond national benchmarks, some researchers adjust food costs to the county level to better reflect differences within states. The Map the Meal Gap project, described by Feeding America’s methodology, builds a county-level cost-of-food index using NielsenIQ UPC-coded food sales that are mapped to USDA Thrifty Food Plan categories and then adjusted with county and sales taxes. This method lets analysts take USDA Thrifty Food Plan benchmarks and translate them into local grocery costs, which can show that a thrifty diet is significantly cheaper in rural counties of states like Mississippi or Arkansas than in coastal metros.
On the childcare side, the technical records reachable through dataportal.dol.gov and the ICPSR listing for the National Database of Childcare Prices indicate that the dataset provides standardized county-level price estimates by provider type and child age group. Because the latest publicly available NDCP update stops at 2022, analysts looking at 2023 or 2024 affordability in Oklahoma and Alabama rely on those earlier estimates, sometimes paired with local cost-of-food adjustments, to approximate current conditions. That means the six-state list reflects where childcare and food were relatively affordable in the most recent data rather than a live ranking updated for every price move.
Why West Virginia, Arkansas and their peers stand out
The six highlighted states share a pattern of lower relative prices that reduce the income needed for a single-earner household to cover basics. BEA’s Regional Price Parities show which states have overall price levels below the national average, including for housing rents, and analysts point to West Virginia, Arkansas, Mississippi, Kentucky, Oklahoma and Alabama as examples where those lower price levels are consistent across multiple categories. When combined with Fair Market Rents at the 40th percentile and USDA Thrifty Food Plan benchmarks, those lower price levels can translate into model monthly budgets that many families would consider more manageable on one income.
Health insurance and other fixed costs do not fall as neatly along state lines, but national figures from RESEARCH FINDINGS #54 on employer-sponsored premiums, along with consumer spending patterns from Consumer Expenditures in 2023, help analysts stress-test whether lower housing and food costs could make a single-earner budget more feasible. The Department of Labor’s Women’s Bureau has framed the National Database of Childcare Prices as a way to quantify childcare’s role in that decision, and the combination of lower rents, cheaper groceries and the option to avoid childcare altogether is what puts these six states on lists of places where one parent can stay home on a surprisingly low income.
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*This article was researched with the help of AI, with human editors creating the final content.
Cole Whitaker focuses on the fundamentals of money management, helping readers make smarter decisions around income, spending, saving, and long-term financial stability. His writing emphasizes clarity, discipline, and practical systems that work in real life. At The Daily Overview, Cole breaks down personal finance topics into straightforward guidance readers can apply immediately.
