Detroit, MI vs. Philadelphia, PA: Cost of Living
Side-by-side comparison of Detroit and Philadelphia, built from Census Bureau ACS 2020-2024 estimates.
The numbers
| Measure | Detroit, MI | Philadelphia, PA | Difference |
|---|---|---|---|
| Population | 638,530 | 1,579,706 | +147.4% |
| Median household income | $39,938 | $61,953 | +55.1% |
| Median gross rent (monthly) | $1,074 | $1,397 | +30.1% |
| Median home value | $83,900 | $243,100 | +189.7% |
Difference is Philadelphia, PA relative to Detroit, MI.
Purchasing power
Using state-level price parities (BEA RPP 2024: Michigan 96.2, Pennsylvania 97.6, U.S. = 100), a $100,000 salary in Detroit, MI buys about as much as $101,408 in Philadelphia, PA.
State-level price index; city prices within a state vary. See methodology.
Housing affordability
| Measure | Detroit, MI | Philadelphia, PA |
|---|---|---|
| Salary needed for median rent (30% rule) | $42,960 | $55,880 |
| Rent burden at local median income | 32.3% | 27.1% |
| Est. affordable home price at median income | $145,691 | $226,000 |
Home price assumes 6.67% 30-yr rate (FRED, 2026-08), 20% down, 28% front-end DTI, 1.5%/yr taxes+insurance. Not financial advice.
Full city profiles
About this data
- American Community Survey 5-Year Estimates — data period 2020-2024, retrieved August 13, 2026.
- Regional Price Parities — data period 2024, retrieved August 13, 2026.
- Federal Reserve Economic Data — data period 2026-08, retrieved August 13, 2026.
Figures are shown exactly as published by the source or derived by the documented formulas on our methodology page. Where a source suppresses an estimate, we show “—” rather than a substitute value.