F
26%
Overall NAT. AVG.
1%
Groceries NAT. AVG.
81%
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 Flagstaff Arizona National
Cost of living126101100
Groceries99101100
Health care102101100
Housing18196100
Transportation98102100
Utilities112111100
Lifestyle & Entertainment104103100
Household Items100101100
Education & Childcare107103100
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An Overview of Cost of Living in Flagstaff, AZ

The cost of living in Flagstaff 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 Flagstaff is 126, which is 26% higher than the national average. Knowledge of the cost of living can help individuals make informed decisions about retirement savings, investments, and financial goals.

The cost of living in Flagstaff 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, Flagstaff falls into this category, which may not be suitable for those seeking an economically favorable living environment.

When it comes to the cost of living in Flagstaff, housing costs are a real heavyweight, often hogging a significant chunk of your earnings. Sadly, in this area, housing expenses for both buying and renting were 80.8% more expensive compared to your average city. That means you'll be shelling out more for homes, rents, mortgage rates and insurance.

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

The real experts on a city are its residents. That's why we reached out to 43 locals to get their views on the cost of living in Flagstaff. We surveyed the residents and asked them if they felt like prices were affordable or out of reach. The results were as follows. 26% found it budget-friendly with decreasing prices, while 74% said it's simply not affordable as prices have continued to rise.

Is Flagstaff Affordable?

Is Flagstaff 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 Flagstaff, for instance, where the median home price falls 100.9% higher than the national average, and monthly rent rates are 33.8% higher than usual. Additionally, median income levels contribute to the equation, with Flagstaff flaunting a median household income of $87,406, 7.5% higher than the national norm.

What Factors can Influence the Cost of Living in Flagstaff?

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 Flagstaff, the standard sales tax rate starts at 5.6%, and the income tax rates commence at 2.5%.

Urbanization: Urban areas with a wealth of amenities and employment opportunities tend to come with a higher price tag for living. Why? Well, more people want to be there, which drives up home prices and rents. On the flip side, less densely populated rural areas or places where there's not as much demand usually mean fewer attractions, things to do and slower job growth. That often results in a lower cost of living.

Transportation: In cities with limited or no public transportation, residents may find it necessary to own and maintain vehicles, thereby elevating the cost of living. Monthly expenditures include fuel, insurance, routine maintenance and potential lease or financing commitments. In Flagstaff, the transportation index stands at 1.9% lower than the national average.

Where is the Data From?

The Flagstaff 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 Flagstaff is 25% higher than the Arizona average
  • The cost of living in Flagstaff is 26% higher than the national average
  • Flagstaff housing is 81% higher than the national average
  • Arizona general sales tax is 10% higher than the national average
  • Arizona state income tax is 4% lower than the national average

Most Affordable Places to Live in and Around Flagstaff

See all the best places to live around Flagstaff

Compare Flagstaff, AZ Cost of Living

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      Cost of living index
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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$139,385$11,615$3,252$4,182
      Renters$61,482$5,124$1,434$1,845
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Flagstaff, AZ, 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 Flagstaff, homeowners have a median income of $139,385. Using that number, a maximum of $3,252 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $61,482, which means there is a maximum of $1,434 to be spent on the costs of renting a home or apartment.

      Arizona Sales Tax

      State General Sales Tax With Max Surtax
      Arizona 5.6% 10.725%

      Arizona Income Tax

      State Income Tax (Low) Income Tax (High)
      Arizona 2.5% 2.5%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Mountainaire, AZ81211212.2%
      Kachina Village, AZ3,22611817.9%
      Doney Park, AZ5,02813130.7%
      Fort Valley, AZ2,18817069.9%
      Flagstaff, AZ75,43312625.9%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      Evanston, IL75,47713131.4%
      Bismarck, ND75,5661065.6%
      South Jordan, UT75,27813636.0%
      Apple Valley, CA75,21712322.8%
      Lafayette, IN75,1918911.4%
      Flagstaff, AZ75,43312625.9%
      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.