F
210%
Overall NAT. AVG.
10%
Groceries NAT. AVG.
668%
Housing NAT. AVG.
Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.
The cost of living index is based on a national average of 100. For example, if the cost of living score is 90, then the estimated cost of living is 10% lower than the national average. If the score is 110, then the estimated cost of living is 10% higher than average. The overall index is calculated using weighted estimates across major everyday expense categories, including housing (30%), groceries (16%), transportation (12%), healthcare (10%), utilities (8%), lifestyle and entertainment (8%), household expenses (8%), and education and childcare (8%). All values are AI-assisted city-level estimates designed for directional comparisons.
Index San Carlos California National
Cost of living310141100
Groceries110111100
Health care111116100
Housing768197100
Transportation114118100
Utilities113119100
Lifestyle & Entertainment120120100
Household Items112111100
Education & Childcare120127100
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An Overview of Cost of Living in San Carlos, CA

Knowing the cost of living in San Carlos allows individuals to create a realistic budget. This helps them understand how their income will cover expenses and whether they need to make financial adjustments. The cost of living in any region can fluctuate due to various factors. To assess the cost of living consistently across different areas, a national average of 100 serves as the basis for the cost of living index. The cost of living in San Carlos stands at 310, marking it 210% higher than the national average.

The cost of living in San Carlos is among the highest in the country, making it a very expensive place to live. Only a small fraction of regions boast a cost of living that is at least 20% higher than the national average, and regrettably, San Carlos falls into this category, which may not be suitable for those seeking an economically favorable living environment.

Housing costs make up a big chunk of the cost of living in San Carlos, and they usually eat into a large part of your take-home pay. Unfortunately, in this area, both buying a home and renting one costs 667.8% more than the average city. This includes stuff like home prices, rent, mortgage rates, and insurance.

Everyday household expenses like cleaning products, laundry detergent, toiletries, and kitchen basics can quickly add up over time and make up 8% of the cost of living index. In San Carlos, you can expect to spend 11.5% more than average on these recurring essentials, which increases your overall monthly cost of living.

The substantial and relentless rise in grocery prices definitely warrants some attention. Over the past two years, grocery expenses have escalated by more than 10%. Having said that, the situation in San Carlos is even less favorable, with grocery prices here being 10.1% higher than the national average.

Is San Carlos Affordable?

Is San Carlos an affordable place to live? That's a valid question to ask when you're thinking about moving to a new city. After all, how much it costs to live somewhere can be a huge factor in your decision. Affordability can be broken down into 3 common categories. The cost of living index (we talked about it earlier), housing expenses and income levels all play a big role in figuring out if a place is affordable. For instance, in San Carlos, the median home price is 888.4% higher than what most folks pay across the country, and monthly rent prices are 153.1% higher than the usual rates. Income levels in San Carlos come in at $284,735, which is 250.1% higher than the national average.

What Factors can Influence the Cost of Living in San Carlos?

Subsidies: Some areas might offer government subsidies or assistance programs that help lower cost of living for residents. These programs can include anything from Medicare, Medicaid, housing subsidies, low-income home energy assistance programs, school lunch programs, supplemental nutrition assistance programs, student loans, electric vehicle tax credits, affordable care act subsidies and crop subsidies. Areas that offer less subsidies, could see an increase in their cost of living.

Groceries: Grocery expenditures have undergone notable escalation over the last 2-3 years. In some markets, the cost of food products has surged by more than 20%, while others have experienced only modest increments. These fluctuations in food costs can have a significant impact on the overall cost of living in any region. In San Carlos, the groceries index registers 10.1% higher than the national average.

Housing: A sought-after location with high housing demand often leads to increased property values and rental rates, which can significantly inflate the overall cost of living. Conversely, areas with low housing demand, particularly in less desirable locales, tend to experience the opposite effect, causing prices to drop and contributing to a more affordable cost of living. In San Carlos, the housing index stands at 667.8% higher than the national average.

Where is the Data From?

The San Carlos cost of living data above is designed around a U.S. average baseline of 100, allowing for easy comparisons of relative living costs. Housing incorporates U.S. Census home price and rental data, while all other figures are AI-assisted estimates that account for regional price trends, climate, transportation dynamics, and common everyday expenses. These values are best used as directional city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in San Carlos is 120% higher than the California average
  • The cost of living in San Carlos is 210% higher than the national average
  • San Carlos housing is 668% higher than the national average
  • California general sales tax is 42% higher than the national average
  • California state income tax is 61% lower than the national average

Most Affordable Places to Live in and Around San Carlos

See all the best places to live around San Carlos

Compare San Carlos, CA Cost of Living

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      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$349,078$29,090$8,145$10,473
      Renters$169,976$14,165$3,966$5,100
      To approximate the cost of living and the housing affordability in San Carlos, CA, we can look at the percentage of income that is available to be spent on monthly housing, otherwise known as the debt-to-income ratio (DTI). To stay on the safe side, a consumer should not spend more than 28% of his or her gross income on housing-related expenses and costs and not more than 36% of income on all expenses and debts. Homeowners in San Carlos have a median income of $349,078. Therefore, the amount that a consumer should spend on housing costs should be no more than $8,145 per month to avoid calamity and poverty. The renters in the city have an income of about $169,976, which would make their monthly maximum allowable rental costs $3,966.

      California Sales Tax

      State General Sales Tax With Max Surtax
      California 7.25% 10.5%

      California Income Tax

      State Income Tax (Low) Income Tax (High)
      California 1% 13.3%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Mountain View CDP, CA2,67513433.5%
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      Hayward, CA163,49117372.6%
      San Lorenzo, CA31,09416969.4%
      San Carlos, CA30,787310209.9%

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      San Carlos, CA30,787310209.9%
      Date & Last Updated: These cost of living estimates reflect 2026 modeled data using U.S. Census housing inputs and AI-assisted city-level pricing models.