Round Rock vs West Valley City
Cost of Living Comparison · 2026
Round Rock
West Valley City
The Verdict
Round Rock is 5.6% less expensive than West Valley City overall. A household earning $75,000 in Round Rock would need approximately $79,455 in West Valley City 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 Round Rock has the same purchasing power as $79,455 in West Valley City.
Conversely, $75,000 in West Valley City equals $70,794 in Round Rock.
Living in Round Rock vs West Valley City
Housing Costs
Round Rock's housing index of 92 is lower West Valley City's 129, translating to median home prices of $413,000 vs $485,000. The $72,000 difference in home prices means roughly $4,680 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,400/mo in Round Rock compared to $1,350/mo in West Valley City, a monthly difference of $50.
Grocery & Food Costs
Grocery expenses index at 96 in Round Rock and 100 in West Valley City. A household spending the national average of $475/month on groceries would pay approximately $456/month in Round Rock vs $475/month in West Valley City. 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 109 in Round Rock and 88 in West Valley City. Monthly utility bills average approximately $436 in Round Rock vs $352 in West Valley City. 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 96 in Round Rock and 95 in West Valley City. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. Healthcare costs are relatively similar between these two cities, though individual plan costs can still vary.
Income & Purchasing Power
Median household income is $100,500 in Round Rock and $72,600 in West Valley City. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $99,505 and $67,850 respectively. Round Rock residents enjoy stronger real purchasing power despite higher nominal wages.
Relocation Considerations
Under the standard 28% rule, a median-income household can allocate $2,345/month to housing in Round Rock vs $1,694/month in West Valley City. In Round Rock, median rent of $1,400/mo fits within this budget. In West Valley City, median rent of $1,350/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 37 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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