$120K in Baton Rouge = $120,000 in San Antonio
Your $120K salary in Baton Rouge (COL 87) has the same purchasing power as $120,000 in San Antonio (COL 87). San Antonio is more expensive — you'd need 0% 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 | Baton Rouge $120K | San Antonio $120K (same salary) |
|---|---|---|
| Monthly take-home | $6,725 | $7,155 |
| 1BR rent | $1,200 | $1,100 |
| Groceries | $365 | $353 |
| Transport | $45 | $48 |
| Utilities | $212 | $175 |
| Internet | $60 | $60 |
| Left after essentials | $4,843/month | $5,419/month |
Frequently asked questions
What is $120K in Baton Rouge equivalent to in San Antonio?
$120K in Baton Rouge (COL index 87) has the same purchasing power as $120,000 in San Antonio (COL index 87). That's 0% less than your current salary.
If I move from Baton Rouge to San Antonio keeping my $120K salary, will I be better off?
Not necessarily. Core expenses in San Antonio are higher, so on the same $120K salary you'd have $576 less per month. You'd need to earn $120,000 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 × (87 ÷ 87) = $120,000. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Baton Rouge to San Antonio
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only