Round Rock vs Washington
Cost of Living Comparison · 2026
Round Rock
Washington
The Verdict
The cost gap between these cities is 33.6%, with Round Rock being the more affordable option. A $75,000 income in Round Rock has equivalent purchasing power to $112,871 in Washington.
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 Washington.
Conversely, $75,000 in Washington equals $49,836 in Round Rock.
Living in Round Rock vs Washington
Housing Costs
Round Rock's housing index of 92 is lower Washington's 226, translating to median home prices of $413,000 vs $580,000. The $167,000 difference in home prices means roughly $10,860 per year in additional mortgage costs at current rates. Renters face a similar gap: $1,400/mo in Round Rock compared to $2,300/mo in Washington, a monthly difference of $900.
Grocery & Food Costs
Grocery expenses index at 96 in Round Rock and 108 in Washington. A household spending the national average of $475/month on groceries would pay approximately $456/month in Round Rock vs $513/month in Washington. Round Rock offers a meaningful advantage on everyday food costs, saving roughly $684/year.
Utility Expenses
Utility costs — electricity, gas, water, internet — index at 109 in Round Rock and 118 in Washington. Monthly utility bills average approximately $436 in Round Rock vs $472 in Washington. Utility costs are relatively comparable between these two cities.
Healthcare
Healthcare costs index at 96 in Round Rock and 105 in Washington. This encompasses insurance premiums, doctor visit copays, dental care, and prescription costs. The 9-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 $90,842 in Washington. After adjusting for local costs, purchasing-power-equivalent incomes are approximately $99,505 and $59,764 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 $2,120/month in Washington. In Round Rock, median rent of $1,400/mo fits within this budget. In Washington, median rent of $2,300/mo pushes past the recommended limit. The biggest category-level difference between these two cities is Housing, where the gap is 134 index points — focus your budget analysis there.
Frequently Asked Questions
Moving & Relocation Resources
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