Cost of Living Comparison Between Gaithersburg, MD and San Jose
For one person, living is cheaper in San Jose: $2,107 a month against $2,885 in Gaithersburg, MD, rent and utilities included – about $9,300 less a year. Rent and utilities account for most of the difference.
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Gaithersburg, MD Living Index138Cost of Living Index in Gaithersburg, MDLearn more -
San Jose Living Index101Cost of Living Index in San JoseLearn more
How much you'll spend in Gaithersburg, MD 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 Gaithersburg, MD and in San Jose actually costs, broken down by who's living it.
Monthly costs for one person with rent: $2,885 in Gaithersburg, MD versus $2,107 in San Jose.
- Gaithersburg, MD $2,885
- San Jose $2,107
Estimated couple costs with rent: $4,141 in Gaithersburg, MD versus $3,081 in San Jose.
- Gaithersburg, MD $4,141
- San Jose $3,081
Monthly costs for a family of three with rent: $5,397 in Gaithersburg, MD versus $4,054 in San Jose.
- Gaithersburg, MD $5,397
- San Jose $4,054
Living in Gaithersburg, MD is roughly 37% 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: Gaithersburg, MD 113% above, San Jose 56% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Gaithersburg, MD: November 2, 2026
Last update for San Jose: November 2, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
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 $1,770 in Gaithersburg, MD and $1,170 in San Jose. Housing cost is often the main lever when comparing two cities.
Gaithersburg, MD pays about 5.3 times more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $89 in Gaithersburg, MD vs $62 in San Jose for a mid-range dinner for two. Groceries echo the gap at $460 vs $403 per month, with San Jose cheaper across the board.
- Gaithersburg, MD San Jose 3,320 km ≈ 4 h 45 min nonstop flight
- Gaithersburg, MD
- San Jose
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
What is the total cost difference between living in Gaithersburg, MD and in San Jose?
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