Cost of Living Comparison Between New York, NY and Foster City, CA
For one person, living is cheaper in Foster City, CA: $4,255 a month against $4,906 in New York, NY, rent and utilities included – about $7,800 less a year. Rent and utilities account for most of the difference.
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New York, NY Living Index234Cost of Living Index in New York, NYLearn more -
Foster City, CA Living Index206Cost of Living Index in Foster City, CALearn more
How much you'll spend in New York, NY and in Foster City, CA
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in New York, NY and in Foster City, CA actually costs, broken down by who's living it.
A single person spends $4,906 per month in New York, NY vs $4,255 in Foster City, CA, rent included.
- New York, NY $4,906
- Foster City, CA $4,255
A couple spends around $7,273 per month in New York, NY vs $4,028 in Foster City, CA, rent included.
- New York, NY $7,273
- Foster City, CA $4,028
A family of three spends $9,641 per month in New York, NY vs $3,801 in Foster City, CA, rent included.
- New York, NY $9,641
- Foster City, CA $3,801
New York, NY costs about 15% more than Foster City, CA, and outside of rent the biggest gap is in groceries.
Both New York, NY and Foster City, CA sit above the global median – New York, NY by 263%, Foster City, CA by 215%.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for New York, NY: November 1, 2026
Last update for Foster City, CA: November 1, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A central one-bedroom costs $4,555 in New York, NY versus $3,053 in Foster City, CA. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
Salaries run about 33% higher in Foster City, CA, which reinforces the cost advantage – you earn more and spend less. Purchasing power leans clearly in its favor.
A mid-range dinner for two costs $117 in New York, NY versus $111 in Foster City, CA. Monthly groceries follow the same trend: $567 vs $478 – making Foster City, CA the more affordable choice for daily food spending.
- New York, NY Foster City, CA 4,110 km ≈ 6 h nonstop flight
- New York, NY
- Foster City, 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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