$40K in Missoula = $44,124 in Eugene
Your $40K salary in Missoula (COL 97) has the same purchasing power as $44,124 in Eugene (COL 107). Eugene is more expensive — you'd need 10% more to maintain the same lifestyle.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Missoula $40K | Eugene $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,502 | $2,398 |
| 1BR rent | $1,300 | $1,650 |
| Groceries | $376 | $395 |
| Transport | $45 | $82 |
| Utilities | $145 | $128 |
| Internet | $68 | $65 |
| Left after essentials | $568/month | $78/month |
Frequently asked questions
What is $40K in Missoula equivalent to in Eugene?
$40K in Missoula (COL index 97) has the same purchasing power as $44,124 in Eugene (COL index 107). That's 10% more than your current salary.
If I move from Missoula to Eugene keeping my $40K salary, will I be better off?
Not necessarily. Core expenses in Eugene are higher, so on the same $40K salary you'd have $490 less per month. You'd need to earn $44,124 to maintain the same standard of living.
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: $40K × (107 ÷ 97) = $44,124. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Missoula to Eugene
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only