Can I Afford to Live in Las Cruces vs Split 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 | Las Cruces NM | Split HR |
|---|---|---|
| Monthly take-home (est.) | $5,913 | $4,654 |
| 1BR rent | $1,000 | $700 |
| Groceries (est.) | $350 | $380 |
| Transport (est.) | $38 | $150 |
| Utilities | $152 | $80 |
| Internet | $60 | $25 |
| Left after essentials | $4,313/month | $3,319/month |
Frequently asked questions
Is $100K a good salary in Las Cruces?
At $100K/year in Las Cruces, your estimated monthly take-home is $5,913. With 1BR rent around $1,000/month, rent takes up 17% of your take-home. That's considered very comfortable.
Is $100K a good salary in Split?
At $100K/year in Split, your estimated monthly take-home is $4,654. With 1BR rent around $700/month, rent takes up 15% of your take-home. That's considered very comfortable.
Which city is more affordable on a $100K salary?
Las Cruces leaves you with more money after core expenses — $4,313/month vs $3,319/month in Split.
Can I afford to live alone in Las Cruces on $100K?
Yes. At $100K in Las Cruces, rent takes 17% of your take-home, leaving $4,313/month after essentials. Most financial planners recommend keeping rent below 30%.
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