F
82%
Overall NAT. AVG.
10%
Groceries NAT. AVG.
230%
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 Tustin California National
Cost of living182141100
Groceries110111100
Health care117116100
Housing330197100
Transportation122118100
Utilities120119100
Lifestyle & Entertainment124120100
Household Items114111100
Education & Childcare128127100
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An Overview of Cost of Living in Tustin, CA

The cost of living in Tustin affects the quality of life one can afford in this new location. It allows people to assess whether they can maintain their preferred lifestyle, including housing, leisure activities and dining options. Your total monthly expenditures can varry depending on the area, as well as many other factors. The cost of living in Tustin is 182, which is 82% higher than the national average. Knowledge of the cost of living can help individuals make informed decisions about retirement savings, investments, and financial goals.

If affordability is among your top priorities when searching for a new place to live, this area may not be the ideal fit, as the cost of living in Tustin is among the most expensive in the United States. Just a minority of areas exhibit a cost of living at least 20% higher than the national average, and unfortunately, Tustin falls into this category, which may not align with your goal of finding a budget-friendly living environment.

Housing costs make up a big chunk of the cost of living in Tustin, 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 230% more than the average city. This includes stuff like home prices, rent, mortgage rates, and insurance.

The routine items you regularly buy for your home, such as cleaning supplies, personal care products, clothing basics, and kitchen essentials, make up 8% of the cost of living index. In Tustin, these items cost 13.9% more than the national average, making day-to-day living a bit more expensive.

The surge in grocery costs is indeed alarming, especially when groceries make up a large portion of your monthly expenditures. Over the past two years, there has been an inflation of over 10% in grocery prices. Unfortunately, Tustin does not fare better, with grocery expenses coming in at 10.4% higher than the national average.

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

Nobody knows their city better than the people who actually live there. So, we asked 8 local residents how they would rate the cost of living in Tustin and this is how they responded. 50% of people said that the cost of living was affordable, with prices decreasing, while 50% of people said that the cost of living was very expensive and prices continue to rise.

Is Tustin Affordable?

Is Tustin 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 Tustin, the median home price is 288.1% higher than the national average and monthly rent prices are 94.6% higher than the typical rates. Additionally, the median income levels play a role in affordability, with Tustin boasting a median household income of $130,764, 60.8% higher than the national average.

What Factors can Influence the Cost of Living in Tustin?

Transportation: In situations where public transportation is limited or nonexistent, local residents may be required to own and maintain their own vehicles, contributing to an elevated cost of living. Monthly expenditures may encompass fuel costs, insurance premiums, routine vehicle upkeep and possibly lease or financing payments. In Tustin, the transportation index is 22.4% higher than the national average.

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 Tustin, healthcare costs are 17.3% higher than the national average.

Housing: Elevated demand for housing within coveted locales has the propensity to escalate both property values and rental rates, thereby serving as a primary catalyst for an augmented cost of living. Conversely, areas witnessing diminished housing demand, particularly within less desirable environs, often experience an inversely proportional effect, leading to price reductions and subsequently contributing to a more modest cost of living. In Tustin, the housing index is 230% higher than the national average.

Where is the Data From?

The Tustin cost of living estimates above use a normalized U.S. average of 100 as the baseline for comparison. Housing values incorporate local home price and rental information from the U.S. Census, while all other estimates are AI-assisted and modeled using expected everyday expenses, local market trends, climate, and transportation-related cost pressures. The results are intended for practical city-to-city comparisons.

Cost Of Living Quick Facts

  • The cost of living in Tustin is 29% higher than the California average
  • The cost of living in Tustin is 82% higher than the national average
  • Tustin housing is 230% 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 Tustin

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Compare Tustin, CA Cost of Living

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      Educare index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$194,161$16,180$4,530$5,825
      Renters$101,521$8,460$2,369$3,046
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Tustin, 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 Tustin, homeowners have a median income of $194,161. Using that number, a maximum of $4,530 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $101,521, which means there is a maximum of $2,369 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.
      Las Flores CDP (Tehama County), CA33511616.5%
      Laguna Woods, CA16,65613534.5%
      Stanton, CA39,11014646.2%
      Coronita, CA4,08315050.0%
      Santa Fe Springs, CA18,26715150.8%
      Tustin, CA82,93018282.0%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Farmington Hills, MI82,92011110.8%
      New Westminster, BC82,940n/a 
      Pleasanton, CA82,910231130.8%
      Warwick, RI82,75011111.4%
      Cranston, RI83,14811414.0%
      Tustin, CA82,93018282.0%
      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.