Salary vs. Cost of Living in Illinois (2025-2026)
Understanding how your salary compares to the cost of living in Illinois is essential for making informed financial decisions. The average annual salary in Illinois is $62,000, while the cost of living index is 92 (US average = 100). This comprehensive analysis breaks down how far your money goes in Illinois, covering housing affordability, purchasing power, and key factors that affect your standard of living.
Quick Answer
In Illinois, the average salary of $62,000 combined with a cost of living index of 92 results in an effective purchasing power of $67,391. Housing costs at index 88 and a 4.95% flat state income tax are key factors affecting your standard of living.
Key Takeaways
- The average salary in Illinois is $62,000 (2% below the US average of $63,000).
- The cost of living index of 92 means expenses are 8% lower than the national average.
- After adjusting for cost of living, the effective purchasing power of the average Illinois salary is approximately $67,391 per year.
- Housing costs (index: 88) are the largest factor in Illinois's cost of living, with a median home value of $250,000.
- Use our salary calculator to estimate take-home pay, and our mortgage calculator to evaluate home affordability in Illinois.
| Metric | Illinois | National Average |
|---|---|---|
| Average Annual Salary | $62,000 | $63,000 |
| Cost of Living Index | 92 | 100 |
| Housing Cost Index | 88 | 100 |
| Median Home Value | $250,000 | $350,000 |
| Purchasing Power (adj.) | $67,391 | $63,000 |
| State Income Tax | 4.95% flat | Varies |
| Minimum Wage | $14.00/hr | $7.25/hr |
| Median Household Income | $78,000 | $75,000 |
Salary Overview
The average annual salary in Illinois is $62,000 as of 2025-2026, based on data from the Bureau of Labor Statistics. This is 2% lower than the national average of $63,000. The median household income in Illinois is $78,000. Illinois has a 4.95% flat state income tax.
Cost of Living Overview
The cost of living in Illinois is 92% of the national average (index: 92). Housing costs index at 88, utilities at 98, food at 95, transportation at 95, and healthcare at 90. A household earning the average salary of $62,000 in Illinois needs approximately $67,391 to maintain the same standard of living in an average-cost US area.
Housing Affordability
The median home value in Illinois is $250,000. With an average salary of $62,000, the home price-to-income ratio is approximately 4x. The estimated monthly mortgage payment on a median-priced home (assuming 20% down, 30-year fixed at 6.5%) is about $1264. Housing costs in Illinois are 12% below the national average (index: 88). This makes ${stateName} relatively affordable for housing compared to other states.
Purchasing Power
A salary of $62,000 in Illinois has an effective purchasing power of approximately $67,391 when adjusted for the local cost of living. This means that even if your salary is $2% below the national average, your actual buying power depends heavily on local costs. The biggest factor is housing, which accounts for the largest share of most household budgets. After adjusting for cost of living, the purchasing power of the average Illinois salary is 7% higher than the national average.
Frequently Asked Questions
What is the cost of living vs. salary ratio in Illinois?
The average salary in Illinois is $62,000 and the cost of living index is 92. After adjusting, the effective purchasing power is approximately $67,391 per year. This means you need about $67,391 in Illinois to match the buying power of $63,000 nationally.
Can you live comfortably in Illinois on the average salary?
With an average salary of $62,000 and a cost of living index of 92, living comfortably in Illinois depends on your lifestyle, family size, and housing choices. The median home value of $250,000 requires careful budget planning. Use our salary calculator and mortgage calculator for personalized estimates.
How does housing affordability work in Illinois?
The median home value in Illinois is $250,000, and the housing cost index is 88 (national average: 100). With an average salary of $62,000, the home price-to-income ratio is approximately 4x, compared to the US average of roughly 5.5x.
What is the take-home pay after taxes in Illinois?
Take-home pay depends on your filing status, deductions, and Illinois's 4.95% flat state income tax. Use our salary calculator to estimate your net pay after federal and state taxes.
Related Resources
Official Sources
- Bureau of Labor Statistics - Occupational Employment and Wage Statistics
- US Census Bureau - American Community Survey
- US Bureau of Economic Analysis - Regional Price Parities
- Council for Community and Economic Research - Cost of Living Index
- Zillow Home Value Index
Last Updated: June 2026 — Reviewed Against Official Sources
Official Sources
United States calculators use data from the following official government agencies:
- Internal Revenue Service (IRS) — Federal tax brackets, standard deductions, and contribution limits.
- Bureau of Labor Statistics (BLS) — Employment data, wage estimates, and CPI inflation figures.
- US Census Bureau — Demographic data, median income, and housing statistics.
- Social Security Administration (SSA) — Social Security tax rates, benefit formulas, and contribution limits.
- Federal Housing Finance Agency (FHFA) — Housing price index and conforming loan limits.
Methodology
Our calculators use tax brackets, contribution limits, and rates published by the relevant US government agencies. Salary data is sourced from Bureau of Labor Statistics (BLS) surveys. Mortgage rates reflect national averages and may vary by lender, location, and credit profile. All figures are for educational purposes and should be verified with a qualified professional.
Data Sources
All tax brackets, contribution rates, and economic data used in our calculators are sourced from the official government publications listed above. Rates are updated at least annually to reflect the latest tax year and regulatory changes. Users should verify critical figures with official sources or qualified professionals.
Last updated: June 2026. Information may change; always verify with official sources.