Las Cruces vs Round Rock
Cost of Living Comparison · 2026
Las Cruces
Round Rock
The Verdict
Las Cruces is 16.8% less expensive than Round Rock overall. A household earning $75,000 in Las Cruces would need approximately $90,179 in Round Rock to maintain the same standard of living.
Category-by-Category Breakdown
Index values · National average = 100 · Lower is more affordable
Salary Equivalence
A $75,000 salary in Las Cruces has the same purchasing power as $90,179 in Round Rock.
Conversely, $75,000 in Round Rock equals $62,376 in Las Cruces.
Living in Las Cruces vs Round Rock
Housing Costs
Las Cruces's housing index of 82 is lower Round Rock's 92, translating to median home prices of $232,000 vs $413,000. The $181,000 difference in home prices means roughly $11,760 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,000/mo in Las Cruces compared to $1,400/mo in Round Rock, a monthly difference of $400.
Grocery & Food Costs
Grocery expenses index at 97 in Las Cruces and 96 in Round Rock. A household spending the national average of $475/month on groceries would pay approximately $461/month in Las Cruces vs $456/month in Round Rock. The difference in grocery costs between these cities is relatively minor and unlikely to be a deciding factor in relocation.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 81 in Las Cruces and 109 in Round Rock. Monthly utility bills average approximately $324 in Las Cruces vs $436 in Round Rock. Climate differences between the two cities drive much of this gap, with heating and cooling costs varying substantially by region.
Healthcare
Healthcare costs index at 113 in Las Cruces and 96 in Round Rock. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 17-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $55,400 in Las Cruces and $100,500 in Round Rock. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $65,952 and $99,505 respectively. Round Rock residents come out ahead in real purchasing power.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $1,293/month to housing in Las Cruces vs $2,345/month in Round Rock. In Las Cruces, median rent of $1,000/mo fits within this budget. In Round Rock, median rent of $1,400/mo remains manageable. The biggest category-level difference between these two cities is Utilities, where the gap is 28 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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