$100K in Idaho Falls = $93,103 in Shreveport
Your $100K salary in Idaho Falls (COL 87) has the same purchasing power as $93,103 in Shreveport (COL 81). Shreveport is cheaper — your money goes 7% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Idaho Falls $100K | Shreveport $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,838 | $5,963 |
| 1BR rent | $1,100 | $1,000 |
| Groceries | $365 | $353 |
| Transport | $35 | $40 |
| Utilities | $142 | $205 |
| Internet | $65 | $58 |
| Left after essentials | $4,131/month | $4,307/month |
Frequently asked questions
What is $100K in Idaho Falls equivalent to in Shreveport?
$100K in Idaho Falls (COL index 87) has the same purchasing power as $93,103 in Shreveport (COL index 81). That's 7% less than your current salary.
If I move from Idaho Falls to Shreveport keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Shreveport, you'd have $176 more per month after core expenses — because Shreveport is cheaper than Idaho Falls.
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 × (81 ÷ 87) = $93,103. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Idaho Falls to Shreveport
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only