Cost of Living in Joliet

Cost Breakdown by Category

Index values. National average = 100. Lower is more affordable.

Detailed Cost Breakdown

Estimated specific prices in Joliet (2026 values, USD).

💰 Purchasing Power

With a median income of $51,000 and a cost of living index of 95, the purchasing power-adjusted income in Joliet is $53,684.

This means you need a higher income in Joliet to match the purchasing power of an average US city.

→ See take-home pay for every salary in Illinois

🔗 Helpful Tools

Financial Reality in Joliet

With a cost of living index of 95, Joliet costs 5% less than the national average. Here is what that means in practical terms for your household budget.

Housing affordability: The median home price of $295,000 represents a 5.8x home-price-to-income ratio against the median household income of $51,000. This is a challenging affordability ratio. Dual incomes or above-median earnings are typically needed for homeownership. Using the 28% rule, the median household can allocate $1,190/month to housing costs.

Rent burden: At $1,150/mo, rent consumes approximately 27% of the median gross household income. This is within the 30% guideline that financial advisors recommend.

Purchasing power: The median income of $51,000 has a purchasing power equivalent to $53,684 in an average-cost US city. That is close to the raw salary value, meaning costs are near average.

Common Questions About Living in Joliet

How much do I need to earn to live comfortably in Joliet? Based on local costs, a household income of at least $46,000.0 is needed to rent comfortably (using the 40x rent rule), or roughly $84,286+ to afford the median home. These are minimums — factor in your specific debt obligations, savings goals, and lifestyle expenses.

Is it cheaper to rent or buy in Joliet? With median rent at $1,150/mo and median home prices at $295,000, the rent-to-buy ratio favors renting in the short term, as buying requires significant upfront capital. Run the numbers with a mortgage calculator using current rates for your specific situation.

How does Joliet compare to similar cities? Use the comparison links below to see Joliet side-by-side with other cities. The most meaningful comparisons are with cities in the same region, similar population size, or cities you are considering for a move. Pay attention to category-level differences, not just the overall index.

📚 Moving & Relocation Resources

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