State Comparison
Illinois vs Michigan
Side-by-side comparison of 16 financial metrics using documented public datasets and estimates, with sources listed below.
Overall Score
Cost of Living
Housing
Taxes
Income & Employment
Business
Insurance & Living
Key Takeaways
- 1
Michigan leads in 11 of 16 financial metrics, making it the more favorable state overall.
- 2
Housing: Median home prices are $299,000 in Illinois vs $270,000 in Michigan — a $29,000 difference.
- 3
Taxes: Illinois has a 4.95% top income tax rate while Michigan has a 4.25% top rate. Property tax rates are 1.88% vs 1.19%.
- 4
Cost of Living: Illinois's index is 96.4 and Michigan's is 91.4 (national average = 100).
Run the Numbers
Use our free calculators with real Illinois and Michigan data to model your specific scenario.
Frequently Asked Questions
Is Illinois or Michigan more affordable?
Michigan has a lower cost of living index (91.4) compared to Illinois (96.4), where 100 is the national average. However, affordability depends on your specific situation — compare housing, taxes, and income together for a complete picture.
Which state has lower taxes — Illinois or Michigan?
Overall, Michigan has a lower combined tax burden. Illinois has a 4.95% top income tax, 6.25% sales tax, and 1.88% property tax. Michigan has a 4.25% top income tax, 6% sales tax, and 1.19% property tax.
What are housing costs in Illinois vs Michigan?
The median home price in Illinois is $299,000 compared to $270,000 in Michigan. For renters, a 2-bedroom apartment averages $1,579/month in Illinois vs $1,327/month in Michigan.
Which state is better for starting a business — Illinois or Michigan?
LLC filing costs are $150 in Illinois vs $50 in Michigan, with annual fees of $75 and $25 respectively. Illinois's 4.95% top tax rate compared to Michigan's 4.25% rate may also factor into your decision.
Should I move from Illinois to Michigan?
It depends on your priorities. Michigan wins in 11 of 16 metrics we compared. Use our free calculators to model your specific financial scenario — including salary, property tax, and cost of living for each state.
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Related Comparisons
Comparing Illinois and Michigan
When deciding between living in Illinois or Michigan, the financial picture goes beyond just one metric. This comparison analyzes 16 key financial indicators sourced from the U.S. Census Bureau, Tax Foundation, HUD Fair Market Rent data, and Bureau of Labor Statistics to give you a comprehensive overview.
Illinois (IL) has a median household income of $72,205 with a cost of living index of 96.4. Michigan (MI) has a median household income of $63,202 with a cost of living index of 91.4.
These numbers are estimates. Individual circumstances vary based on location within each state, family size, profession, and lifestyle. Use our free Illinois calculator or Michigan calculator to model your specific financial scenario.
Inputs include Census Bureau ACS, Tax Foundation, HUD FMR, and BLS data. Last reviewed January 2026. Some values are estimates; consult a qualified professional for financial advice.