Cost of Living Comparison Between Foster City, CA and Baltimore, MD
For one person, living is cheaper in Baltimore, MD: $2,496 a month against $4,311 in Foster City, CA, rent and utilities included – about $21,800 less a year. Rent and utilities account for most of the difference.
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Foster City, CA Living Index208Cost of Living Index in Foster City, CALearn more -
Baltimore, MD Living Index122Cost of Living Index in Baltimore, MDLearn more
How much you'll spend in Foster City, CA and in Baltimore, MD
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Foster City, CA and in Baltimore, MD actually costs, broken down by who's living it.
Monthly costs for one person with rent: $4,311 in Foster City, CA versus $2,496 in Baltimore, MD.
- Foster City, CA $4,311
- Baltimore, MD $2,496
Estimated couple costs with rent: $4,062 in Foster City, CA versus $3,936 in Baltimore, MD.
- Foster City, CA $4,062
- Baltimore, MD $3,936
Monthly costs for a family of three with rent: $3,812 in Foster City, CA versus $5,376 in Baltimore, MD.
- Foster City, CA $3,812
- Baltimore, MD $5,376
Living in Foster City, CA is roughly 73% more expensive than in Baltimore, MD, and outside of rent the biggest gap is in transport.
Both cities are pricier than the global median: Foster City, CA 218% above, Baltimore, MD 84% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Foster City, CA: October 17, 2026
Last update for Baltimore, MD: October 18, 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 $3,003 in Foster City, CA and $1,768 in Baltimore, MD. Housing cost is often the main lever when comparing two cities.
Foster City, CA pays 62% 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: $109 in Foster City, CA vs $96.0 in Baltimore, MD for a mid-range dinner for two. Groceries echo the gap at $481 vs $435 per month, with Baltimore, MD cheaper across the board.
- Foster City, CA Baltimore, MD 3,940 km ≈ 5 h nonstop flight
- Foster City, CA
- Baltimore, MD
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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