Can I Afford to Live in Melbourne vs Boulder on $100K?
Here's how a $100K/year salary plays out in both cities after taxes, rent, and core living expenses — based on Q1 2026 data.
Monthly budget breakdown
| Expense | Melbourne AU | Boulder CO |
|---|---|---|
| Monthly take-home (est.) | $4,000 | $5,954 |
| 1BR rent | $1,600 | $2,300 |
| Groceries (est.) | $380 | $414 |
| Transport (est.) | $150 | $80 |
| Utilities | $130 | $138 |
| Internet | $62 | $68 |
| Left after essentials | $1,678/month | $2,954/month |
Frequently asked questions
Is $100K a good salary in Melbourne?
At $100K/year in Melbourne, your estimated monthly take-home is $4,000. With 1BR rent around $1,600/month, rent takes up 40% of your take-home. That's considered tight.
Is $100K a good salary in Boulder?
At $100K/year in Boulder, your estimated monthly take-home is $5,954. With 1BR rent around $2,300/month, rent takes up 39% of your take-home. That's considered tight.
Which city is more affordable on a $100K salary?
Boulder leaves you with more money after core expenses — $2,954/month vs $1,678/month in Melbourne.
Can I afford to live alone in Melbourne on $100K?
It's tight. Rent in Melbourne would take 40% of your $100K take-home pay. You may need to find roommates or look at studios to stay within the 30% rule.
See the full cost-of-living comparison
Rent, groceries, taxes, transportation, and more — side by side.
Take-home estimates use simplified federal/state brackets and do not account for pre-tax deductions, 401(k), or local taxes. Data: Zillow, BLS, Numbeo · Q1 2026 · For general guidance only