$100K in Chicago = $85,047 in Columbus
Your $100K salary in Chicago (COL 107) has the same purchasing power as $85,047 in Columbus (COL 91). Columbus is cheaper — your money goes 15% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Chicago $100K | Columbus $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,913 | $6,071 |
| 1BR rent | $1,900 | $1,250 |
| Groceries | $388 | $361 |
| Transport | $105 | $62 |
| Utilities | $165 | $155 |
| Internet | $65 | $60 |
| Left after essentials | $3,290/month | $4,183/month |
Frequently asked questions
What is $100K in Chicago equivalent to in Columbus?
$100K in Chicago (COL index 107) has the same purchasing power as $85,047 in Columbus (COL index 91). That's 15% less than your current salary.
If I move from Chicago to Columbus keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Columbus, you'd have $893 more per month after core expenses — because Columbus is cheaper than Chicago.
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: $100K × (91 ÷ 107) = $85,047. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Chicago to Columbus
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only