The Data
| Rank ▼ | State | COL Index | Housing | Groceries | Tax Burden | Median Income | Affordability Score |
|---|
Cost vs Income Analysis
Cost of Living by State 2026: Affordability Ranked
Data & Methodology
To provide a comprehensive view of state affordability, this analysis combines three major datasets:
- Cost of Living Index: Sourced from the Missouri Economic Research and Information Center (MERIC), representing an average of prices for housing, groceries, utilities, transportation, and healthcare. A baseline of 100 represents the national average.
- Median Income: Data is derived from the latest available Census Bureau figures, reflecting median household income per state.
- Effective Tax Burden: Represents the total percentage of income paid in state and local taxes (including property, income, and sales taxes), aggregated by WalletHub.
- True Affordability Score: An estimated metric calculated by adjusting the state median income for the effective tax burden, and dividing the resulting "take-home" income by the state's cost of living index. A higher score indicates better overall purchasing power.
Frequently Asked Questions
What are the cheapest states to live in 2026?
The cheapest states typically include those in the South and Midwest, such as Oklahoma, Mississippi, and West Virginia, driven by significantly lower housing and utility costs compared to coastal states.
Which states have the highest cost of living?
Hawaii, Massachusetts, California, and New York consistently rank among the most expensive states due to severe housing shortages, high utility rates, and elevated state taxes.
How is the cost of living index calculated?
The index compares state-level prices for key expenses—housing, groceries, utilities, transportation, and healthcare—to a national baseline average, which is always set to 100.
Does cost of living include taxes?
Standard cost of living indexes often exclude taxes. However, true affordability must factor in state income, property, and sales taxes to calculate effective take-home pay, which is why our affordability score includes tax burdens.
How does median income affect state affordability?
A high cost of living can sometimes be offset by higher median incomes. Affordability is best measured by dividing post-tax effective income by the regional cost of living index to understand local purchasing power.
Cite This Page
Westmount Fundamentals. "Cost of Living by State 2026: Affordability Ranked." westmountfundamentals.com/cost-of-living-by-state-2026, 2026.