Round Rock vs Santa Rosa
Cost of Living Comparison · 2026
Round Rock
Santa Rosa
The Verdict
Living in Round Rock costs 33.6% less than Santa Rosa. To match the purchasing power of a $75,000 salary in Round Rock, you would need $112,871 in Santa Rosa.
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 $112,871 in Santa Rosa.
Conversely, $75,000 in Santa Rosa equals $49,836 in Round Rock.
Living in Round Rock vs Santa Rosa
Housing Costs
Round Rock's housing index of 92 is lower Santa Rosa's 233, translating to median home prices of $413,000 vs $720,000. The $307,000 difference in home prices means roughly $19,956 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,400/mo in Round Rock compared to $2,100/mo in Santa Rosa, a monthly difference of $700.
Grocery & Food Costs
Grocery expenses index at 96 in Round Rock and 107 in Santa Rosa. A household spending the national average of $475/month on groceries would pay approximately $456/month in Round Rock vs $508/month in Santa Rosa. Round Rock offers a meaningful advantage on everyday food costs, saving roughly $624/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 109 in Round Rock and 135 in Santa Rosa. Monthly utility bills average approximately $436 in Round Rock vs $540 in Santa Rosa. 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 112 in Santa Rosa. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 16-point gap reflects real differences in provider costs, insurance market competition, and regional healthcare infrastructure.
Income & Purchasing Power
Median household income is $100,500 in Round Rock and $94,300 in Santa Rosa. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $99,505 and $62,039 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 $2,200/month in Santa Rosa. In Round Rock, median rent of $1,400/mo fits within this budget. In Santa Rosa, median rent of $2,100/mo remains manageable. The biggest category-level difference between these two cities is Housing, where the gap is 141 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
As an Amazon Associate we earn from qualifying purchases