Free comparison
Moving from Illinois to California
A side-by-side comparison drawn from BLS, BEA, Census, FBI, and NOAA. Chicago global city, second-highest property taxes in US. vs. Tech, beaches, mountains — and the country's highest housing costs.
Illinois
Capital: Springfield
Median household income $78,433 · winter low 19°F · 189 sunny days
Chicago global city, second-highest property taxes in US.
California
Capital: Sacramento
Median household income $91,905 · winter low 45°F · 258 sunny days
Tech, beaches, mountains — and the country's highest housing costs.
California has an overall price level 110.7 (US avg = 100). Housing dominates the difference.
Summer high 84°F · Winter low 45°F · 258 sunny days/yr.
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See the full comparisonFrequently asked
Is it cheaper to live in California than Illinois?
California's overall price level is roughly 113 (US avg = 100), vs about 99.4 for Illinois — based on BEA Regional Price Parities. Housing is the dominant driver of the difference. Run a comparison for the full, current breakdown.
What's the income tax difference?
Illinois tops out at 4.95% income tax. California tops out at 13.3%.
How long do I have to register my vehicle in California?
Most California residents must register a vehicle within 30-60 days of moving. Check the piomover report for state-specific deadlines.