C-
19%
Overall NAT. AVG.
3%
Groceries NAT. AVG.
55%
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 Portland Maine National
Cost of living119100100
Groceries103103100
Health care101101100
Housing15591100
Transportation101103100
Utilities109108100
Lifestyle & Entertainment105103100
Household Items103103100
Education & Childcare109106100
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An Overview of Cost of Living in Portland, ME

Are you thinking about relocating, but curious about the potential cost of living in Portland? Is it more expensive or more affordable than average? Based on the most recent report, the cost of living in Portland stands at 119, making it 19% 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.

Housing costs are a major factor in the Portland 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 54.5% higher than what's typical in an average city. That includes the prices of homes and rents, as well as mortgage rates and insurance.

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

The real experts on a city are its residents. That's why we reached out to 14 locals to get their views on the cost of living in Portland. We surveyed the residents and asked them if they felt like prices were affordable or out of reach. The results were as follows. 14% found it budget-friendly with decreasing prices, while 86% said it's simply not affordable as prices have continued to rise.

Is Portland Affordable?

Is Portland an affordable place to live? That's a valid question to ask when you're thinking about moving to a new city. After all, how much it costs to live somewhere can be a huge factor in your decision. Affordability can be broken down into 3 common categories. The cost of living index (we talked about it earlier), housing expenses and income levels all play a big role in figuring out if a place is affordable. For instance, in Portland, the median home price is 67.8% higher than what most folks pay across the country, and monthly rent prices are 23.6% higher than the usual rates. Income levels in Portland come in at $91,459, which is 12.5% higher than the national average.

What Factors can Influence the Cost of Living in Portland?

Transportation: If public transportation is limited or not available, residents may need to own and maintain vehicles, which can add to the cost of living. Gas, insurance, regular maintenance and potentially lease or finance payments will all need to be paid on a monthly basis. In Portland, the transportation index is 1.4% higher than the national average.

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 Portland, healthcare costs are 0.5% 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 Portland, the housing index is 54.5% higher than the national average.

Where is the Data From?

The cost of living estimates displayed for Portland are modeled using a U.S. average baseline of 100, helping provide a useful comparison of local living expenses. Housing calculations include U.S. Census home price and rental data, while all other values are AI-assisted estimates based on regional cost patterns, climate, transportation, and everyday spending expectations. These values are intended for directional comparisons across cities.

Cost Of Living Quick Facts

  • The cost of living in Portland is 19% higher than the Maine average
  • The cost of living in Portland is 19% higher than the national average
  • Portland housing is 55% higher than the national average
  • Maine general sales tax is 8% higher than the national average
  • Maine state income tax is 123% higher than the national average

Most Affordable Places to Live in and Around Portland

See all the best places to live around Portland

Compare Portland, ME Cost of Living

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      Utilities index
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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$143,468$11,956$3,347$4,304
      Renters$62,134$5,178$1,450$1,864
      The percentage of monthly income spent on housing related expenses can help predict the affordability of housing in Portland, ME, 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 Portland, homeowners have a median income of $143,468. Using that number, a maximum of $3,347 per month should be allocated to housing expenses. For those who are renting instead of owning, the median income is $62,134, which means there is a maximum of $1,450 to be spent on the costs of renting a home or apartment.

      Maine Sales Tax

      State General Sales Tax With Max Surtax
      Maine 5.5% 5.5%

      Maine Income Tax

      State Income Tax (Low) Income Tax (High)
      Maine 5.8% 7.15%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Little Falls, ME7611011.5%
      Standish, ME2031065.6%
      Freeport, ME1,9471066.0%
      Old Orchard Beach, ME9,2731087.8%
      Westbrook, ME19,32511010.4%
      Portland, ME68,95611919.1%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      South San Francisco, CA68,998207107.1%
      Alpharetta, GA69,03113535.5%
      Yuba City, CA68,81312727.2%
      Mount Vernon, NY69,13013333.3%
      Johnson City, TN69,135955.0%
      Portland, ME68,95611919.1%
      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.