$120K in Kraków = $181,091 in Peoria
Your $120K salary in Kraków (COL 55) has the same purchasing power as $181,091 in Peoria (COL 83). Peoria is more expensive — you'd need 51% more to maintain the same lifestyle.
Budget breakdown — $120K in both cities
What $120K actually buys you in each city after taxes and core expenses.
| Expense | Kraków $120K | Peoria $120K (same salary) |
|---|---|---|
| Monthly take-home | $5,955 | $6,655 |
| 1BR rent | $750 | $1,050 |
| Groceries | $380 | $361 |
| Transport | $150 | $55 |
| Utilities | $90 | $158 |
| Internet | $25 | $60 |
| Left after essentials | $4,560/month | $4,971/month |
Frequently asked questions
What is $120K in Kraków equivalent to in Peoria?
$120K in Kraków (COL index 55) has the same purchasing power as $181,091 in Peoria (COL index 83). That's 51% more than your current salary.
If I move from Kraków to Peoria keeping my $120K salary, will I be better off?
Not necessarily. Core expenses in Peoria are higher, so on the same $120K salary you'd have $411 less per month. You'd need to earn $181,091 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: $120K × (83 ÷ 55) = $181,091. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Kraków to Peoria
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only