$40K in Allentown = $48,696 in Bridgeport
Your $40K salary in Allentown (COL 92) has the same purchasing power as $48,696 in Bridgeport (COL 112). Bridgeport is more expensive — you'd need 22% 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 | Allentown $40K | Bridgeport $40K (same salary) |
|---|---|---|
| Monthly take-home | $2,625 | $2,495 |
| 1BR rent | $1,400 | $1,850 |
| Groceries | $380 | $410 |
| Transport | $72 | $85 |
| Utilities | $172 | $200 |
| Internet | $63 | $70 |
| Left after essentials | $538/month | -$120/month |
Frequently asked questions
What is $40K in Allentown equivalent to in Bridgeport?
$40K in Allentown (COL index 92) has the same purchasing power as $48,696 in Bridgeport (COL index 112). That's 22% more than your current salary.
If I move from Allentown to Bridgeport keeping my $40K salary, will I be better off?
Not necessarily. Core expenses in Bridgeport are higher, so on the same $40K salary you'd have $658 less per month. You'd need to earn $48,696 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 × (112 ÷ 92) = $48,696. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Allentown to Bridgeport
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only