Cost of Living Comparison Between Austin, TX and Sunnyvale, CA
For one person, living is cheaper in Austin, TX: $2,698 a month against $4,372 in Sunnyvale, CA, rent and utilities included – about $20,100 less a year. Rent and utilities account for most of the difference.
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Austin, TX Living Index129Cost of Living Index in Austin, TXLearn more -
Sunnyvale, CA Living Index210Cost of Living Index in Sunnyvale, CALearn more
How much you'll spend in Austin, TX and in Sunnyvale, CA
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Austin, TX and in Sunnyvale, CA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,698 in Austin, TX versus $4,372 in Sunnyvale, CA.
- Austin, TX $2,698
- Sunnyvale, CA $4,372
Estimated couple costs with rent: $4,160 in Austin, TX versus $5,837 in Sunnyvale, CA.
- Austin, TX $4,160
- Sunnyvale, CA $5,837
Monthly costs for a family of three with rent: $5,622 in Austin, TX versus $7,302 in Sunnyvale, CA.
- Austin, TX $5,622
- Sunnyvale, CA $7,302
Living in Austin, TX costs roughly 38% less than in Sunnyvale, CA, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Austin, TX 99% above, Sunnyvale, CA 223% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Austin, TX: October 19, 2026
Last update for Sunnyvale, CA: October 20, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $1,940 in Austin, TX and $3,351 in Sunnyvale, CA. Housing cost is often the main lever when comparing two cities.
Sunnyvale, CA pays 64% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
Dining out: $85.0 in Austin, TX vs $74.0 in Sunnyvale, CA for a mid-range dinner for two. Groceries echo the gap at $406 vs $334 per month, with Sunnyvale, CA cheaper across the board.
- Austin, TX Sunnyvale, CA 2,370 km ≈ 3 h 30 min nonstop flight
- Austin, TX
- Sunnyvale, CA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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