City Comparison

Round Rock vs Santa Rosa

Cost of Living Comparison · 2026

Round Rock

Texas
101
Average
$413,000
Median Home
$1,400/mo
Median Rent
$100,500
Median Income

Santa Rosa

California
152
Very Expensive
$720,000
Median Home
$2,100/mo
Median Rent
$94,300
Median Income

The Verdict

33.6%

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

Housing
92
Round Rock
233
Santa Rosa
Groceries
96
Round Rock
107
Santa Rosa
Utilities
109
Round Rock
135
Santa Rosa
Transportation
99
Round Rock
128
Santa Rosa
Healthcare
96
Round Rock
112
Santa Rosa

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

Round Rock is 33.6% more affordable overall with an index of 101 vs 152.
A $75,000 salary in Round Rock has equivalent purchasing power to approximately $112,871 in Santa Rosa, based on the cost of living difference.
Round Rock's housing index is 92 with median homes at $413,000, while Santa Rosa's is 233 with median homes at $720,000.

Moving & Relocation Resources

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