$80K in Detroit = $79,080 in Chattanooga
Your $80K salary in Detroit (COL 87) has the same purchasing power as $79,080 in Chattanooga (COL 86). Chattanooga is cheaper — your money goes 1% further there.
Budget breakdown — $80K in both cities
What $80K actually buys you in each city after taxes and core expenses.
| Expense | Detroit $80K | Chattanooga $80K (same salary) |
|---|---|---|
| Monthly take-home | $4,783 | $5,057 |
| 1BR rent | $1,200 | $1,250 |
| Groceries | $369 | $357 |
| Transport | $65 | $45 |
| Utilities | $175 | $165 |
| Internet | $60 | $58 |
| Left after essentials | $2,914/month | $3,182/month |
Frequently asked questions
What is $80K in Detroit equivalent to in Chattanooga?
$80K in Detroit (COL index 87) has the same purchasing power as $79,080 in Chattanooga (COL index 86). That's 1% less than your current salary.
If I move from Detroit to Chattanooga keeping my $80K salary, will I be better off?
Yes. If you keep earning $80K after moving to Chattanooga, you'd have $268 more per month after core expenses — because Chattanooga is cheaper than Detroit.
How is the salary equivalent calculated?
The equivalent salary is calculated by multiplying your current salary by the ratio of the two cities' overall cost of living indices: $80K × (86 ÷ 87) = $79,080. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Detroit to Chattanooga
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only