Median rent is 6% lower in Detroit ($1,074/mo vs $1,145/mo). Buying is cheaper in Detroit, where the median home runs $83,900 versus $266,200. Households earn more in Tucson ($57,073 vs $39,938 a year). Taken together, Tucson is the more affordable choice with a cost index of 89.9 against 98.2 — about 8% lower overall prices. After adjusting income for local prices, a typical paycheck stretches further in Tucson, AZ.
Cost of living verdict
Tucson is 8% cheaper overall
Cost of Living Index: 89.9 in Tucson vs 98.2 in Detroit (US national average = 100)
City A
Detroit, MI
City B
Tucson, AZ
How much would you need to earn in Tucson, AZ to maintain your standard of living from Detroit, MI?
Equivalent salary in Tucson, AZ
$68,666
You could earn $6,334 less (8% lower) and break even.
Based on BEA Regional Price Parity (cost index) for each metro area. This estimates overall purchasing power; it does not account for taxes or take-home pay differences.
Metric
Detroit
Michigan
Tucson
Arizona
Population
Median Household Income
Annual
Median Gross Rent
Per month
Median Home Value
Cost of Living Index
US avg = 100
1BR Fair Market Rent
HUD FMR
2BR Fair Market Rent
HUD FMR
3BR Fair Market Rent
HUD FMR
Air Quality Index
Lower = cleaner
Top State Income Tax
Top marginal rate
State Sales Tax
Statewide base rate
Median Age
Years
✓ = better value · Sources: Census ACS, BEA, HUD Fair Market Rents, EPA AirNow, Tax Foundation
Median rent is modestly lower in Detroit at $1,074/mo compared to $1,145/mo in Tucson (6% gap). Home buyers face a steeper market in Tucson: the median home is $266,200 versus $83,900 in Detroit — 68% more expensive.
1BR Fair Market Rent
2BR Fair Market Rent
BLS OEWS 2023 — metro-level data
State tax data is not yet available for these cities.
Detroit
Income tax: N/A
Sales tax: N/A
Tucson
Income tax: N/A
Sales tax: N/A
Tucson has cleaner air on average: 26.0 AQI (Good) compared to 51.0 AQI (Moderate) in the other city. Lower AQI means cleaner, healthier air.
Pick Tucson if you prioritize lower overall cost of living (index 89.9 vs 98.2).
Pick Tucson if you prioritize higher median household income ($57,073/yr).
Pick Tucson if you prioritize cleaner air quality (avg AQI 26.0).
Is Detroit cheaper than Tucson?
Tucson is cheaper overall, with a cost of living index of 89.9 versus 98.2 (US average = 100). That means prices run about 8% lower in Tucson.
How much is rent in Detroit vs Tucson?
Median rent is $1,074/mo in Detroit, MI and $1,145/mo in Tucson, AZ. Detroit, MI has the lower rent by about 6%.
Which has higher salaries — Detroit or Tucson?
Median household income is $39,938 in Detroit, MI and $57,073 in Tucson, AZ. Tucson, AZ has the higher median income. Note that BLS occupational wages in the table above show wages for specific jobs.
Which city has better air quality?
Tucson, AZ has better air quality on average: 26.0 AQI versus 51.0 AQI. Both are EPA AirNow annual averages; lower is better.
Which has lower taxes — Detroit or Tucson?
State tax data is not yet available for one or both cities.
What salary do I need in Tucson to match my Detroit income?
To maintain the same purchasing power, a salary of $100,000 in Detroit, MI is equivalent to roughly $91,555 in Tucson, AZ (using the BEA Regional Price Parity ratio). Use the salary calculator above for any income amount.
Data last updated: December 1, 2026 · Sources: US Census ACS, BEA RPP, BLS OEWS, HUD FMR, EPA AirNow, Tax Foundation · Methodology
