$100K in Boulder = $66,667 in Cheyenne
Your $100K salary in Boulder (COL 132) has the same purchasing power as $66,667 in Cheyenne (COL 88). Cheyenne is cheaper — your money goes 33% further there.
Budget breakdown — $100K in both cities
What $100K actually buys you in each city after taxes and core expenses.
| Expense | Boulder $100K | Cheyenne $100K (same salary) |
|---|---|---|
| Monthly take-home | $5,954 | $6,321 |
| 1BR rent | $2,300 | $1,150 |
| Groceries | $414 | $365 |
| Transport | $80 | $35 |
| Utilities | $138 | $148 |
| Internet | $68 | $68 |
| Left after essentials | $2,954/month | $4,555/month |
Frequently asked questions
What is $100K in Boulder equivalent to in Cheyenne?
$100K in Boulder (COL index 132) has the same purchasing power as $66,667 in Cheyenne (COL index 88). That's 33% less than your current salary.
If I move from Boulder to Cheyenne keeping my $100K salary, will I be better off?
Yes. If you keep earning $100K after moving to Cheyenne, you'd have $1,601 more per month after core expenses — because Cheyenne is cheaper than Boulder.
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 × (88 ÷ 132) = $66,667. This adjusts for differences in housing, food, transport, and general cost of living.
Other salary amounts — Boulder to Cheyenne
Equivalency uses overall COL index ratio. Take-home uses simplified federal/state brackets. Zillow · BLS · Numbeo · Q1 2026 · For general guidance only