Cost of Living Comparison Between Rocklin, CA and San Jose
For one person, living is cheaper in San Jose: $1,938 a month against $3,148 in Rocklin, CA, rent and utilities included – about $14,500 less a year. Rent and utilities account for most of the difference.
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Rocklin, CA Living Index152Cost of Living Index in Rocklin, CALearn more -
San Jose Living Index94Cost of Living Index in San JoseLearn more
How much you'll spend in Rocklin, CA and in San Jose
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Rocklin, CA and in San Jose actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,148 in Rocklin, CA versus $1,938 in San Jose.
- Rocklin, CA $3,148
- San Jose $1,938
Estimated couple costs with rent: $4,513 in Rocklin, CA versus $2,936 in San Jose.
- Rocklin, CA $4,513
- San Jose $2,936
Monthly costs for a family of three with rent: $5,878 in Rocklin, CA versus $3,934 in San Jose.
- Rocklin, CA $5,878
- San Jose $3,934
Living in Rocklin, CA is roughly 62% more expensive than in San Jose, and outside of rent the biggest gap is in eating out.
Both cities are pricier than the global median: Rocklin, CA 133% above, San Jose 44% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Rocklin, CA: October 11, 2026
Last update for San Jose: October 11, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A one-bedroom apartment in the center runs $1,879 in Rocklin, CA and $927 in San Jose. Housing cost is often the main lever when comparing two cities.
Rocklin, CA pays 452% 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: $84.0 in Rocklin, CA vs $61.0 in San Jose. Groceries flip the comparison at $378 vs $401, with Rocklin, CA cheaper for home cooking.
- Rocklin, CA San Jose 4,890 km ≈ 7 h nonstop flight
- Rocklin, CA
- San Jose
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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