Round Rock vs San Jose
Cost of Living Comparison · 2026 Data
Round Rock
San Jose
💡 The Verdict
Round Rock is 44% cheaper than San Jose overall. A $75,000 salary in Round Rock is equivalent to $133,824 in San Jose.
Category-by-Category Breakdown
Index values for Round Rock (left) vs San Jose (right). National average = 100.
Detailed Price Comparison
Estimated item-level prices in Round Rock versus San Jose. Differences shown from Round Rock perspective.
| Item | Round Rock | San Jose | Difference |
|---|---|---|---|
| 1-Bed Rent | $1,120/mo | $2,310/mo | $-1190.00 |
| 2-Bed Rent | $1,630/mo | $3,100/mo | $-1470.00 |
| 3-Bed Rent | $2,100/mo | $3,980/mo | $-1880.00 |
| Bread (loaf) | $2.63 | $2.92 | $-0.29 |
| Milk (gallon) | $3.85 | $4.09 | $-0.24 |
| Eggs (dozen) | $3.20 | $3.50 | $-0.30 |
| Coffee (latte) | $6.05 | $6.56 | $-0.51 |
| Gas (gallon) | $3.00 | $3.50 | $-0.50 |
| Restaurant Meal | $15.21 | $24.69 | $-9.48 |
💰 Salary Equivalence
A $75,000 salary in Round Rock has the same purchasing power as $133,824 in San Jose.
Conversely, $75,000 in San Jose equals $42,033 in Round Rock.
💼 Take-Home Pay Comparison
Estimated annual take-home pay on a $75,000 salary after federal, FICA, and state income taxes.
The $4651 difference is driven by California having a higher state income tax rate. Texas details → · California details →
Reading These Numbers: Round Rock (102) vs San Jose (182)
Round Rock at 102 is 2% above the US average, while San Jose at 182 is 82% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.
In Round Rock, the composite index of 102 reflects a weighted calculation where housing carries the most influence at 114, followed by groceries (103), utilities (94), transportation (96), and healthcare (91). Housing is the primary cost driver here.
For renters: With median rents of $1,630/mo in Round Rock and $3,100/mo in San Jose, the annual rent difference is approximately $17,640.0. Over a 5-year period, that compounds to $88,200.0 in savings by choosing the more affordable city.
For homebuyers: The $930,000.0 difference in median home prices between Round Rock and San Jose translates to meaningful differences in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.
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Making Your Decision: Round Rock vs San Jose
Choosing between Round Rock and San Jose involves more than just comparing index numbers. Consider how each category aligns with your personal spending patterns. If you work from home, transportation costs matter less than housing and utilities. If you eat out frequently, the groceries index may understate your actual food spending — look at the restaurant meal prices in the detailed comparison table above instead.
Beyond the numbers shown above, quality of life differences between Round Rock and San Jose can meaningfully affect your financial picture in ways the index does not capture. Commute time translates to fuel costs and vehicle depreciation. Climate affects utility bills seasonally. Access to public parks and free cultural venues reduces entertainment spending. Consider these secondary financial effects alongside the direct cost comparisons when making your final decision.