$100K in Eugene = $80,374 in Green Bay
Your $100K salary in Eugene (COL 107) has the same purchasing power as $80,374 in Green Bay (COL 86). Green Bay is cheaper — your money goes 20% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Eugene $100K | Green Bay $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,496 | $5,679 |
| 1BR rent | $1,650 | $1,250 |
| Groceries | $395 | $365 |
| Transport | $82 | $48 |
| Utilities | $128 | $158 |
| Internet | $65 | $60 |
| Left after essentials | $3,176/month | $3,798/month |
Frequently asked questions
What is $100K in Eugene equivalent to in Green Bay?
$100K in Eugene (COL index 107) has the same purchasing power as $80,374 in Green Bay (COL index 86). That's 20% less than your current salary.
If I move from Eugene to Green Bay keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Green Bay, you'd have $622 more per month after core expenses — because Green Bay is cheaper than Eugene.
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 × (86 ÷ 107) = $80,374. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Eugene to Green Bay
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only