Las Cruces vs St. Louis for Families (2026)
Scroll down for childcare estimates, home price-to-income ratios, and FAQ.
Full family cost breakdown
| Metric | Las Cruces New Mexico | St. Louis Missouri |
|---|---|---|
| Studio rent / month | $800Better | $1,050 |
| 2BR rent / month | $1,300Better | $1,700 |
| Median home price | $215KBetter | $230K |
| Median household income | $42K | $54KBetter |
| Est. childcare / month | $1,066Better | $1,131 |
| State income tax | 4.9% | 4.7%Better |
| Sales tax (combined) | 7.7%Better | 8.6% |
| Monthly utilities | $152Better | $162 |
| Groceries index (US = 100) | 92Better | 97 |
Frequently asked questions
Which city is better for raising a family — Las Cruces or St. Louis?
Las Cruces and St. Louis are closely matched for families overall. Housing costs, income levels, and taxes are comparable. Your specific priorities — school quality, commute, outdoor space — should drive the decision.
What is the average 2-bedroom rent in Las Cruces vs St. Louis?
As of Q1 2026, median 2BR rent is $1,300/month in Las Cruces and $1,700/month in St. Louis. Las Cruces is 24% cheaper for a family-sized apartment.
Can a family afford to buy a home in Las Cruces or St. Louis?
The price-to-income ratio in Las Cruces is 5.1× ($215K median home, $42K median income). In St. Louis it's 4.3× ($230K home, $54K income). A ratio below 3× is generally considered affordable — St. Louis is more achievable for first-time family homebuyers.
How much does childcare cost in Las Cruces vs St. Louis?
Estimated infant/toddler childcare runs approximately $1,066/month in Las Cruces and $1,131/month in St. Louis, based on national averages scaled by each city's cost-of-living index. Annual childcare cost difference: ~$780/year.
Which city has lower taxes for families?
Las Cruces has a 4.9% state income tax rate vs St. Louis's 4.7% rate. For a dual-income family earning $120K combined, that difference is roughly $20/month in take-home pay.
$100K in Las Cruces has the same purchasing power as $106K in St. Louis
Childcare estimates based on national avg scaled by COL index · Data: Zillow, BLS, Numbeo, Tax Foundation · Q1 2026