F
187%
Overall NAT. AVG.
11%
Groceries NAT. AVG.
589%
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 Millbrae California National
Cost of living287141100
Groceries111111100
Health care112116100
Housing689197100
Transportation116118100
Utilities116119100
Lifestyle & Entertainment115120100
Household Items109111100
Education & Childcare123127100
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An Overview of Cost of Living in Millbrae, CA

Knowing the cost of living in Millbrae 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 Millbrae stands at 287, marking it 187% higher than the national average.

If you're in pursuit of an economical living environment, Millbrae 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, Millbrae falls within this bracket.

Housing costs are a major factor in the Millbrae cost of living index, and they often eat up a big chunk of your take-home pay. Unfortunately, in this area, housing expenses for both homeownership and rentals were 588.9% higher than what's typical in an average city. That includes the prices of homes and rents, as well as mortgage rates and insurance.

The cost of groceries continues to rise at an alarming rate. Over the last two years, grocery prices have increased by more than 10%! Unfortunately, in Millbrae, the news isn't any better as grocery prices are 11.1% higher than the national average.

Is Millbrae Affordable?

Is Millbrae affordable? This is a pivotal question, especially when mulling over a move, as affordability carries substantial weight in your decision-making process. Factors such as the cost of living index (discussed earlier), housing expenses and income levels all contribute to a location's affordability. For instance, in Millbrae, the median home price is 755.5% higher than the national average and monthly rent prices are 200.1% higher than the typical rates. Additionally, the median income levels play a role in affordability, with Millbrae boasting a median household income of $189,141, 132.6% higher than the national average.

What Factors can Influence the Cost of Living in Millbrae?

Taxes: Locations with elevated tax rates, encompassing both sales and income taxes, can be a factor in driving up the cost of living. When you're paying more in taxes for everyday household expenses, it naturally translates into higher expenses. Similarly, a higher income tax rate can also contribute to an overall higher cost of living. In Millbrae, the standard sales tax rate starts at 7.25%, and the income tax rates commence at 1%.

Healthcare: Healthcare costs and insurance premiums can undergo substantial fluctuations based on the city or state of residence. Elements such as the availability of healthcare facilities, out-of-pocket costs for medical consultations, dental expenses, prescription medication charges and specialized medical care fees all contribute to variations in the cost of living. In Millbrae, healthcare costs are 11.8% higher than the national average.

Housing: When there's a high demand for housing in trendy places, it can cause property prices and rental rates to soar, leading to a significantly higher cost of living. Conversely, in less desirable locations, where demand is low, prices tend to decrease, resulting in a more budget-friendly cost of living. In Millbrae, the housing index is 588.9% higher than the national average.

Where is the Data From?

The Millbrae cost of living data displayed above uses a U.S. average baseline of 100 to provide a practical way to compare living expenses across cities. Housing estimates incorporate U.S. Census home price and rental data, while all other values are generated using AI-assisted models based on everyday expense expectations, regional pricing trends, climate, transportation patterns, and local economic conditions. These values are designed for directional city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Millbrae is 103% higher than the California average
  • The cost of living in Millbrae is 187% higher than the national average
  • Millbrae housing is 589% 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 Millbrae

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Compare Millbrae, 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$206,779$17,232$4,825$6,204
      Renters$158,595$13,216$3,700$4,758
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Millbrae, CA, as well as what the overall cost of living might be. Generally, a good rule to follow is that the debt-to-income (DTI) level you want to maintain is 28 percent or less of your income on your rent or mortgage payments and not more than 36 percent of income on all expenses and debts. In Millbrae, homeowners have a median income of $206,779. Using that number, a maximum of $4,825 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $158,595, which means there is a maximum of $3,700 to be spent on the costs of renting a home or apartment.

      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.
      San Lorenzo, CA31,09416969.4%
      San Leandro, CA93,73117373.2%
      Oakland, CA431,36618888.4%
      Colma, CA1,528202102.4%
      Daly City, CA111,327204104.4%
      Millbrae, CA23,726287186.6%

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      City Population Cost of Living Index National Avg.
      Taylors, SC23,727982.0%
      Laguna Beach, CA23,724326226.2%
      Simpsonville, SC23,7291022.3%
      Oro-Medonte, ON23,738n/a 
      Kingston, NY23,7081088.1%
      Millbrae, CA23,726287186.6%
      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.