F
80%
Overall NAT. AVG.
22%
Goods & Services NAT. AVG.
179%
Housing NAT. AVG.
Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.
The cost of living index is based on a national average of 100. For example, if the cost of living is 90, then it is 10% lower than average. If the cost of living is 110, then it is 10% higher than average. The breakdown for each index is as follows: goods & services (33%), groceries (13%), health care (5%), housing (30%), transportation (9%) and utilities (10%). If the cost of living data was unavailable for this city, estimates based upon nearby cities were used.
Index Kahului Hawaii National
Cost of living180176100
Goods & Services122128100
Groceries132144100
Health care128128100
Housing279252100
Transportation141146100
Utilities193201100
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An Overview of Cost of Living in Kahului, HI

Are you thinking about relocating, but curious about the potential cost of living in Kahului? Is it more expensive or more affordable than average? Based on the most recent report, the cost of living in Kahului stands at 180, making it 80% higher than the national average. The cost of living directly affects the affordability of one's desired lifestyle. Knowing the cost of housing, transportation, groceries and other essentials in the new area allows people to gauge whether they can maintain their preferred standard of living.

If you value affordability in your search for a new place to live, Kahului may not be the most suitable option, as it stands out as one of the priciest areas in the entire United States. Only a small fraction of regions have a cost of living that is more than 20% higher than the national average, and regrettably, Kahului falls into this category, which may not align with your desire for an affordable place to call home.

Housing costs are a very significant part of the Kahului 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 179% more than the average city. This includes things like home and rent prices, mortgage rates and insurance.

The things you purchase regularly, like clothes, haircuts, movie tickets and gym memberships, can make a big dent in your budget and make up 33% of the cost of living index. Unfortunately in Kahului, these items will cost you 22.3% more than what's considered the norm, making it a more expensive place to call home.

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 Kahului, it's the same story – grocery costs are 31.6% higher than what people pay across the country.

Is Kahului Affordable?

Wondering if Kahului is affordable? It's a question that often comes up when you're thinking about a new city since affordability can really shape your decisions. The cost of living index (covered earlier), housing expenses and income levels all play a part in the affordability equation. In Kahului, for example, the median home price is 238.8% higher than what folks pay nationally, and monthly rent is 39.4% higher than the usual rates. Plus, income levels matter too, with Kahului boasting a median household income of $126,278, which is 55.3% higher than the national average.

What Factors can Influence the Cost of Living in Kahului?

Urbanization: Larger, urban centers, known for their wealth of amenities and strong employment prospects, often exhibit an elevated cost of living, primarily attributable to the heightened demand for services and residential relocation. Consequently, this scenario leads to elevated home prices and higher rental rates. In contrast, sparsely populated rural areas or regions characterized by diminished demand typically provide a more limited array of amenities and experience slower job market growth, resulting in a more affordable cost of living.

Subsidies: Certain regions may provide government subsidies or assistance initiatives designed to alleviate the cost of living burden on their residents. These programs encompass a wide range of support mechanisms, such as 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 farming subsidies. Areas with fewer subsidy offerings might experience an elevation in their cost of living.

Healthcare: Healthcare expenses and insurance premiums can vary significantly depending on the specific city or state. Factors such as accessibility to healthcare facilities, out-of-pocket expenses for doctor's visits, dental care expenses, prescription costs and specialized medical care fees can all influence the overall cost of living. In Kahului, healthcare costs are 27.8% higher than the national average.

Where is the Data From?

The Kahului cost of living data you see above is sourced from the C2ER cost of living index, providing a practical and accurate means of comparing living expenses in urban areas. Updated quarterly, this index gathers data from over 300 independent researchers, covering more than 60 goods and services, in 6 different categories. These selections are made meticulously to represent a wide range of consumer expenditure categories. The weightings applied to cost differences are based on government survey data that tracks spending patterns among professional and executive households. It's important to note that while the C2ER index excludes data on sales or income tax rates, AreaVibes factors tax rates into the overall cost of living score for each region.

Cost Of Living Quick Facts

  • The cost of living in Kahului is 2% higher than the Hawaii average
  • The cost of living in Kahului is 80% higher than the national average
  • Kahului housing is 179% higher than the national average
  • Hawaii general sales tax is 22% lower than the national average
  • Hawaii state income tax is 46% lower than the national average

Most Affordable Places to Live in and Around Kahului

See all the best places to live around Kahului

Compare Kahului, HI Cost of Living

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      Price difference in compared to
      Cost of living index
      Goods & Services index
      Groceries index
      Health care index
      Housing index
      Transportation index
      Utilities index

      Median Income & Debt-To-Income Ratio

      Median Income Per Year Per Month Max Budget (28% DTI) Max Budget (36% DTI)
      Owners$151,386$12,616$3,532$4,542
      Renters$75,045$6,254$1,751$2,252
      A good way to judge both the affordability of the housing and the cost of living in Kahului is by simply calculating the maximum that should be spent on housing, otherwise known as the debt-to-income ratio (DTI). The plan is to avoid spending more than 28 percent of the gross income on costs that pertain to housing and no more than 36 percent on all expenses and debts. Kahului has a median income of about $151,386 for people who own homes. Based on that number, a maximum of $3,532 should be spent on expenses related to housing. Renters have a slightly different median income, which is $75,045. Based on this average, renters should spend no more than $1,751 on all rental costs if they want to maintain a non-impoverished standard of living.

      Hawaii Sales Tax

      State General Sales Tax With Max Surtax
      Hawaii 4% 4.712%

      Hawaii Income Tax

      State Income Tax (Low) Income Tax (High)
      Hawaii 1.4% 11%

      Goods & Services

      Item Kahului National avg. Difference
      Haircut $20.08$27.6227.3%
      Beauty Salon $73.33$51.1143.5%
      Toothpaste $4.06$4.090.8%
      Shampoo $1.86$1.5420.6%
      Movie $18.72$12.8845.4%
      Yoga $28.67$19.6645.8%

      Groceries

      Item Kahului National avg. Difference
      Ground Beef $8.13$7.705.5%
      Fried Chicken $3.22$1.6693.7%
      Milk $5.57$4.7317.7%
      Potatoes $5.38$5.262.4%
      Pizza $15.99$12.7625.3%
      Beer $12.16$10.5515.3%

      Health Care

      Item Kahului National avg. Difference
      Optometrist $258.00$140.0684.2%
      Doctor $243.67$153.8258.4%
      Dentist $127.00$123.153.1%
      Ibuprofen $11.94$11.731.8%
      Lipitor $28.47$23.6120.6%

      Housing

      Item Kahului National avg. Difference
      Home Price $1,106,653.00$326,622.00238.8%
      Avg. Mortgage Payment $7,580.88$2,480.25205.7%
      Apartment Rent $2,013.00$1,444.0039.4%

      Transportation

      Item Kahului National avg. Difference
      Gasoline $4.44$3.0645.3%
      Tire Balancing $85.40$65.2131.0%

      Utilities

      Item Kahului National avg. Difference
      All Electricity $555.14$220.12152.2%
      Phone $188.92$195.713.5%
      Although the cost of living data is updated regularly, this cost of living information is to be used as estimates only as prices can change on an ongoing basis.

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Maalaea, HI26315756.7%
      Waihee-Waiehu, HI10,98817575.4%
      Wailuku, HI17,88617776.7%
      Makawao, HI8,16218483.6%
      Haliimaile, HI1,01718483.9%
      Kahului, HI30,86718079.7%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      North Chicago, IL30,865981.5%
      East Lake-Orient Park, FL30,859982.2%
      Cornelius, NC30,84912323.3%
      Burlingame, CA30,894345245.3%
      Centre Wellington, ON30,896n/a 
      Kahului, HI30,86718079.7%
      Date & Last Updated: This data reflects 2025 and was released from C2ER in January, 2026; this is the most current data available.