Arizona vs Colorado: taxes, cost of living, laws
Arizona
Moderate tax burden · COL index 102
Wins 7 categories
Colorado
Moderate tax burden · COL index 110
Wins 8 categories
Colorado's top income tax rate is 4.4% vs Arizona's 2.5%. The median home in Colorado costs $545K vs $420K in Arizona. Politically, Arizona voted Republican in 2024 (R+5.0) while Colorado went Democratic (D+11.0).
Taxes
Housing & Cost of Living
Crime & Safety
Healthcare
Education
Childcare
Utilities & Daily Costs
Social Policy
Category wins
7
Arizona
8
Colorado
Run the full slider tool to score these states against your specific income, home value, retirement, and lifestyle priorities.
Score For My Profile →People Also Ask
Which is better to live in, Denver or Phoenix?
Why are people moving out of Tucson, AZ?
Is Arizona going to become unlivable?
What are the pros and cons of living in Arizona?