$40K in Lincoln = $18,605 in Cartagena
Your $40K salary in Lincoln (COL 86) has the same purchasing power as $18,605 in Cartagena (COL 40). Cartagena is cheaper — your money goes 53% further there.
Budget breakdown — $40K in both cities
What $40K actually buys you in each city after taxes and core expenses.
| Expense | Lincoln $40K | Cartagena $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,535 | $2,728 |
| 1BR rent | $1,150 | $560 |
| Groceries | $357 | $380 |
| Transport | $48 | $150 |
| Utilities | $152 | $70 |
| Internet | $58 | $30 |
| Left after essentials | $770/month | $1,538/month |
Frequently asked questions
What is $40K in Lincoln equivalent to in Cartagena?
$40K in Lincoln (COL index 86) has the same purchasing power as $18,605 in Cartagena (COL index 40). That's 53% less than your current salary.
If I move from Lincoln to Cartagena keeping my $40K salary, will I be better off?
Yes. If you keep earning $40K after moving to Cartagena, you'd have $768 more per month after core expenses — because Cartagena is cheaper than Lincoln.
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 × (40 ÷ 86) = $18,605. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Lincoln to Cartagena
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only