F
229%
Overall NAT. AVG.
19%
Groceries NAT. AVG.
709%
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 Cupertino California National
Cost of living329141100
Groceries119111100
Health care120116100
Housing809197100
Transportation123118100
Utilities123119100
Lifestyle & Entertainment123120100
Household Items115111100
Education & Childcare143127100
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An Overview of Cost of Living in Cupertino, CA

Understanding the cost of living in Cupertino can help future residents assess whether their current financial situation aligns with the expenses they will encounter. It enables them to plan for potential changes in their budget and lifestyle. The Cupertino cost of living index is 329, which is 229% higher than the national average. The cost of living index is calculated by taking into account multiple categories, which encompass both the cost of everyday expenditures and larger expenses as well.

If you're in pursuit of an economical living environment, Cupertino may not fit the bill, as it ranks among the most expensive places to reside in the United States. Just a minority of regions exhibit a cost of living that is more than 20% higher than the national average, and, unfortunately, Cupertino falls within this bracket.

Housing costs are a very significant part of the Cupertino cost of living index and generally encompass a large percentage of take-home income. Unfortunately, in this area, the housing costs for both homes and rentals were 709.2% more than the average city. This includes things like home and rent prices, 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 Cupertino, you can expect to spend 14.5% more than average on these recurring essentials, which increases your overall monthly cost of living.

Groceries are getting more expensive by the day and the cost of groceries makes up 13% of the overall cost of living index. In the past two years, prices have shot up by over 10%! Unfortunately, in Cupertino, it's the same story – grocery costs are 19.3% higher than what people pay across the country.

What Do Locals Say About the Cost of Living in Cupertino?

The real experts on a city are its residents. That's why we reached out to 15 locals to get their views on the cost of living in Cupertino. We surveyed the residents and asked them if they felt like prices were affordable or out of reach. The results were as follows. 13% found it budget-friendly with decreasing prices, while 87% said it's simply not affordable as prices have continued to rise.

Is Cupertino Affordable?

Is Cupertino affordable? It's a key consideration when pondering a move, as affordability often shapes your choices. The cost of living index (we discussed it earlier), coupled with housing costs and income levels, serves as the cornerstone for determining a location's affordability. Take Cupertino, for instance, where the median home price falls 907.1% higher than the national average, and monthly rent rates are 247.5% higher than usual. Additionally, median income levels contribute to the equation, with Cupertino flaunting a median household income of $272,830, 235.4% higher than the national norm.

What Factors can Influence the Cost of Living in Cupertino?

Healthcare: Healthcare costs and insurance premiums can fluctuate greatly based on the city or state. Access to healthcare facilities, out-of-pocket expenses for doctor\’s visits, dentist costs, medication costs and specialized care costs can all impact the cost of living. In Cupertino, the healthcare costs are 19.6% higher than the national average.

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: The costs associated with groceries have witnessed substantial increases over the past 2-3 years. In select markets, food prices have escalated by more than 20% during this timeframe, whereas others have seen more restrained upticks. The variances in food expenses can exert a considerable influence on the overall cost of living in a given locale. In Cupertino, the groceries index is 19.3% higher than the national average.

Where is the Data From?

The cost of living data for Cupertino shown above is based on a U.S. average baseline score of 100, making it easier to compare how far your dollar may go from one city to another. Housing uses U.S. Census home price and rental data, while all remaining values are AI-assisted estimates informed by regional pricing, climate, transportation dynamics, and local economic factors. These scores are best used for directional comparisons between cities.

Cost Of Living Quick Facts

  • The cost of living in Cupertino is 134% higher than the California average
  • The cost of living in Cupertino is 229% higher than the national average
  • Cupertino housing is 709% 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 Cupertino

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Compare Cupertino, 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$305,094$25,425$7,118$9,154
      Renters$241,123$20,094$5,626$7,234
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in Cupertino, CA, as well as the overall cost of living. As a general rule of thumb, the debt-to-income ratio (DTI) for homeowners or renters should be not more than 28 percent of gross income to be spent on housing related costs and not more than 36 percent of income on all expenses, including debts. The median income for Cupertino homeowners, is $305,094. This would allow for a maximum of $7,118 per month to be spent on housing costs. For renters, the median monthly income is $241,123 which would result in a maximum of $5,626 to be spent on rental costs.

      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%

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      Lompico, CA90417877.7%
      Cupertino, CA61,240329228.9%

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      Cupertino, CA61,240329228.9%
      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.