$40K in Augusta = $49,412 in Trenton
Your $40K salary in Augusta (COL 85) has the same purchasing power as $49,412 in Trenton (COL 105). Trenton is more expensive — you'd need 24% 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 | Augusta $40K | Trenton $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,545 | $2,428 |
| 1BR rent | $1,200 | $1,700 |
| Groceries | $353 | $395 |
| Transport | $42 | $80 |
| Utilities | $162 | $215 |
| Internet | $58 | $68 |
| Left after essentials | $730/month | -$30/month |
Frequently asked questions
What is $40K in Augusta equivalent to in Trenton?
$40K in Augusta (COL index 85) has the same purchasing power as $49,412 in Trenton (COL index 105). That's 24% more than your current salary.
If I move from Augusta to Trenton keeping my $40K salary, will I be better off?
Not necessarily. Core expenses in Trenton are higher, so on the same $40K salary you'd have $760 less per month. You'd need to earn $49,412 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 × (105 ÷ 85) = $49,412. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Augusta to Trenton
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only