$100K in Madison = $115,464 in Bridgeport
Your $100K salary in Madison (COL 97) has the same purchasing power as $115,464 in Bridgeport (COL 112). Bridgeport is more expensive — you'd need 15% more to maintain the same lifestyle.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Madison $100K | Bridgeport $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,679 | $5,738 |
| 1BR rent | $1,650 | $1,850 |
| Groceries | $384 | $410 |
| Transport | $62 | $85 |
| Utilities | $162 | $200 |
| Internet | $63 | $70 |
| Left after essentials | $3,358/month | $3,123/month |
Frequently asked questions
What is $100K in Madison equivalent to in Bridgeport?
$100K in Madison (COL index 97) has the same purchasing power as $115,464 in Bridgeport (COL index 112). That's 15% more than your current salary.
If I move from Madison to Bridgeport keeping my $100K salary, will I be better off?
Not necessarily. Core expenses in Bridgeport are higher, so on the same $100K salary you'd have $235 less per month. You'd need to earn $115,464 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: $100K × (112 ÷ 97) = $115,464. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Madison to Bridgeport
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only