Last update: Oct 2026 United States 30.6K

Cost of Living in Foster City, CA

For one person, living costs in Foster City, CA are estimated at $4,311 a month, including rent and utilities – 58% above the national average. Rent and utilities take about two thirds of the total.

Monthly Cost of Living

How much you'll spend 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 Foster City, CA actually costs, broken down by who's living it.

A single person spends around $4,311 per month with rent, or $1,433 for everyday expenses alone.

$4,311 /mo

A couple spends around $4,062 per month with rent, or $2,488 for everyday expenses alone.

$4,062 /mo

A family of three spends around $3,812 per month with rent, or $3,542 without housing.

$3,812 /mo
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🍽 Eating Out
Cost
Range
Meal at Budget Restaurant
$24.94 $24.94
$14.96 $14.96
$39.91 $39.91
Three-Course Dinner for Two, Mid-Range
$109 $109
$79.6 $79.6
$149 $149
Fast Food Meal (McDonalds, etc)
$12.14 $12.14
$12.14 $12.14
$14.16 $14.16
Cappuccino
$5.63 $5.63
$4.97 $4.97
$6.96 $6.96
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$2.94 $2.94
$2.44 $2.44
$4.87 $4.87
Water (0.33 liter bottle)
$2.72 $2.72
$1.98 $1.98
$3.47 $3.47
Local Beer (0.5 liter draught)
$8.09 $8.09
$5.06 $5.06
$13.15 $13.15
Imported Beer (0.33 liter bottle)
$8.20 $8.20
$6.15 $6.15
$18.45 $18.45
🛒 Groceries & Markets
Cost
Range
Milk (1 liter)
$1.38 $1.38
$0.98 $0.98
$1.56 $1.56
White Bread (500g)
$4.96 $4.96
$3.39 $3.39
$5.64 $5.64
Rice (white) (1kg)
$2.18 $2.18
$2.18 $2.18
$10.93 $10.93
Eggs
$6.46 $6.46
$3.06 $3.06
$10.20 $10.20
Local Cheese (1kg)
$15.14 $15.14
$15.14 $15.14
$17.31 $17.31
Chicken Fillets (1kg)
$13.04 $13.04
$6.52 $6.52
$21.74 $21.74
Beef Round Steak (1kg)
$23.19 $23.19
$15.71 $15.71
$33.67 $33.67
Apples (1kg)
$7.78 $7.78
$2.22 $2.22
$7.78 $7.78
Banana (1kg)
$2.36 $2.36
$2.20 $2.20
$4.45 $4.45
Oranges (1kg)
$6.50 $6.50
$1.97 $1.97
$13.01 $13.01
Tomato (1kg)
$3.30 $3.30
$2.19 $2.19
$15.37 $15.37
Potato (1kg)
$3.35 $3.35
$2.23 $2.23
$11.16 $11.16
Onion (1kg)
$3.12 $3.12
$1.80 $1.80
$9.01 $9.01
Lettuce (1 head)
$2.46 $2.46
$0.98 $0.98
$2.95 $2.95
Water (1.5 liter bottle)
$2.06 $2.06
$1.84 $1.84
$4.10 $4.10
Cigarettes 20 Pack (Marlboro, Camel)
$11.93 $11.93
$11.86 $11.86
$11.93 $11.93
Wine (Bottle)
$20.18 $20.18
$9.07 $9.07
$39.34 $39.34
Local Beer (0.5 liter bottle)
$1.72 $1.72
$1.42 $1.42
$1.72 $1.72
Imported Beer (0.33 liter bottle)
$3.70 $3.70
$3.03 $3.03
$5.04 $5.04
🚌 Getting Around
Cost
Range
One-way Ticket (Public Transport)
$3.77 $3.77
$2.51 $2.51
$5.03 $5.03
Public Transport Monthly Pass (Regular Price)
$190 $190
-
Taxi Start (Normal Tariff)
$3.22 $3.22
$3.22 $3.22
$8.05 $8.05
Taxi (Normal Tariff) (1km)
$2.36 $2.36
$1.78 $1.78
$2.36 $2.36
Taxi 1hour Waiting (Normal Tariff)
$39.74 $39.74
$28.81 $28.81
$39.74 $39.74
Gasoline (1 liter)
$1.58 $1.58
$1.23 $1.23
$1.72 $1.72
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$27.7K $27.7K
$27.7K $27.7K
$37.0K $37.0K
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$26.3K $26.3K
$25.7K $25.7K
$26.6K $26.6K
🧾 Monthly Utilities & Internet
Cost
Range
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$270 $270
$137 $137
$374 $374
SIM Card Monthly Plan (Calls and 10GB+ Data)
$50.2 $50.2
$45.20 $45.20
$60.3 $60.3
Internet (50+ Mbps, Unlimited Data)
$67.5 $67.5
$50.0 $50.0
$85.1 $85.1
🎉 Sport & Entertainment
Cost
Range
Gym Membership (Monthly)
$112 $112
-
Cinema Ticket
$15.80 $15.80
$13.83 $13.83
$19.76 $19.76
🧸 Childcare & Education
Cost
Range
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$2,697 $2,697
$2,374 $2,374
$4,452 $4,452
International Primary School, 1 Child (Yearly)
$37.6K $37.6K
$33.7K $33.7K
$50.8K $50.8K
👕👟 Clothing & Footwear
Cost
Range
Jeans (Levis 501 Or Similar)
$47.34 $47.34
$30.43 $30.43
$101 $101
Summer Dress (H&M, Zara, etc)
$29.56 $29.56
$29.56 $29.56
$29.56 $29.56
Sport Shoes (Adidas, Nike)
$67.7 $67.7
$40.63 $40.63
$152 $152
Men's Leather Business Shoes
$49.96 $49.96
$39.97 $39.97
$300 $300
🏠 Accommodation & Living
Cost
Range
1-bedroom Apartment, City Center (Monthly)
$3,003 $3,003
$3,003 $3,003
$3,003 $3,003
1-bedroom Apartment, Outside City Center (Monthly)
$2,609 $2,609
-
Buy Apartment in City Center (m2)
$10.6K $10.6K
-
Buy Apartment Outside City Center (m2)
$9,568 $9,568
-
💵 Salaries & Financials
Cost
Range
Average Monthly Net Salary (After Tax)
$6,872 $6,872
-
20-Year Fixed Mortgage Interest Rate (Annual %)
6.82
6
7.58

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update: October 17, 2026

Monthly budget structure
Share of the monthly basket for one person, rent included.
Foster City, CA $4,311
Accommodation & Living
$2.6K
Groceries & Markets
$481
Monthly Utilities & Internet
$387
Eating Out
$383
Getting Around
$220
Sport & Entertainment
$144
Clothing & Footwear
$88

Cost Breakdown

A one-bedroom apartment in the city center costs around $3,003, dropping to $2,609 outside central areas. Housing accounts for roughly 44% of the average salary ($6,872) – well above the 30% international benchmark.

The average net salary is $6,872 – comfortably above monthly costs of $4,311. Most workers can save and live well. A comfortable lifestyle typically starts at $6,467.

Groceries cost around $481 per month for one person. A mid-range dinner for two is priced at $109.

A monthly public transport pass costs about $190.

Cost Highlights

Public transport monthly pass is more expensive than 99% of cities in North America

Overall monthly cost (including rent) is more expensive than 98% of cities in North America

1-bedroom apartment, outside city center is more expensive than 98% of cities in North America

Good to know
🕒 Local time
22:21 10:21 PM
🌤 Weather
👥 Population
30,567
💱 Currency
📈 Exchange rate
Exchange rates and currency converter

EUR to USD – United States Dollar Converter

United States Dollar exchange rates as of October 22, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

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Foster City, CA Median Internet Speeds (Updated April 2026)

Mobile

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Mbps
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Latency
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Fixed Broadband

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The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index
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Cost of Living in Foster City, CA - Frequently Asked Questions
Is Foster City affordable for travelers, expats, and digital nomads, and who tends to find it good value?
Cost of Living in Foster City, CA, United States tends to be higher than many inland areas, but it balances with strong safety, walkable neighborhoods, and abundant outdoor spaces. For travelers, expats, or digital nomads, value shows up when you choose longer stays, cook at home, and leverage coworking hubs in nearby towns. You’ll often find well-maintained amenities, reliable internet, and predictable services that support a comfortable routine without the volatility you might see in larger cities. The upside is a calmer pace, cleaner air, and bay views that never feel far away. Tip: test a few neighborhoods during different seasons to gauge daily life before committing.
What does daily life look like for someone settling in Foster City, in terms of housing search, food options, transport, and coworking?
Daily life in Foster City centers on practical convenience and accessibility. Housing options include a mix of condos, townhomes, and lakeside apartments, so you can balance size, views, and commute. For groceries and casual meals, you’ll find reliable supermarkets and a handful of eateries within easy reach. Transportation leans toward car use, with good road links and bike-friendly paths; public transit serves the wider peninsula, useful for occasional trips to San Mateo or Burlingame. Co-working spaces are clustered in nearby towns, giving you broader community pools if you want a change of scene. Foster City, CA, United States living cost can guide your neighborhood choices. Tip: map a weekly routine that minimizes peak traffic.
What factors contribute to a high quality of life, and how can you budget to enjoy Foster City while staying flexible?
Quality of life here comes from a quiet, safety-forward environment, walkable paths, and access to nature along the bay. Build a budgeting framework by separating housing, food, transport, and leisure, then set flexible targets for dining out and errands. Seasonal tips: summers are milder on the coast, which helps outdoor activities; fall and winter bring cooler evenings but many indoor options, from cafes to coworking rooms, stay comfortable with smart planning. To stay flexible, pick neighborhoods with easy access to the lagoon trails and shopping hubs. Tip: schedule a monthly review of your spending and adjust as needed.
How much does it cost to live in Foster City, CA in 2026?
For 2026, a single person in Foster City, CA should plan on about $4,311 per month with rent, or $1,433 without housing. That covers a moderate lifestyle – food, utilities, transport, and some leisure – at current local prices.
What drives the high cost of living in Foster City, CA?
Foster City, CA is expensive by global standards – monthly costs hit about $4,311. Housing is the main driver: central rents are steep, and even outer neighborhoods cost more than the global average. Strong demand, high local incomes, and limited supply all push prices up.
How much do people earn on average in Foster City, CA?
After taxes, the average worker in Foster City, CA takes home about $6,872 per month. Of course, that varies a lot by industry and experience – tech and finance pay well above this, while service jobs often fall below it.
How affordable is housing in Foster City, CA?
Rent hits hard in Foster City, CA – 1-bedroom apartments range from $2,609 to $3,003 per month, and housing is the biggest single expense for most residents. Competition for well-connected central apartments is fierce.
How much does grocery shopping cost per month in Foster City, CA?
Groceries are expensive in Foster City, CA – about $481 per month for one person. Imported goods and organic products are widely available but pricey. Local markets and discount stores help, but food is a noticeable budget item.
What is a monthly transit pass in Foster City, CA?
Public transport in Foster City, CA costs about $190 per month – usually unlimited rides on buses, metro, or trams within the main zone. Much cheaper than owning a car, and the practical choice for most residents.
Can a person live on $4,000 monthly in Foster City, CA?
$4,000 in Foster City, CA is a stretch – monthly costs with rent hit $4,311, and housing alone takes a big chunk. Even with a shared flat and minimal going out, there's very little buffer for surprises or savings.
How family-friendly is Foster City, CA?
Foster City, CA is a solid pick for families. Childcare runs about $2,697 per month, and there's good access to parks, schools, and family-oriented services. Most neighborhoods are safe and walkable, which makes daily family life practical.

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