A+
6%
Overall NAT. AVG.
4%
Groceries NAT. AVG.
16%
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 Tennessee National
Cost of living9492100
Groceries9698100
Health care9697100
Housing8480100
Transportation9697100
Utilities9998100
Lifestyle & Entertainment9997100
Household Items10198100
Education & Childcare10097100
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An Overview of Cost of Living in Portland, TN

Knowing the cost of living in Portland 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 Portland stands at 94, marking it 6% lower than the national average.

The cost of living in Portland is about average when compared to all other cities across the nation. You can expect that everyday items like food, household expenses and utility bills will be no more expensive than any other average city. Residents can anticipate living expenses that remain in line with the national average, ensuring a manageable financial burden, making it an attractive choice for those seeking affordability without the constraints of higher everyday expenditures.

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 16.8% lower than what most folks pay across the country, and monthly rent prices are 13% lower than the usual rates. Income levels in Portland come in at $83,743, which is 3% higher than the national average.

What Factors can Influence the Cost of Living in Portland?

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.

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 15.6% lower than the national average.

Healthcare: Healthcare costs and insurance premiums can fluctuate greatly based on the city or state. Access to healthcare facilities, out-of-pocket expenses for doctor\’s visits, dentist costs, medication costs and specialized care costs can all impact the cost of living. In Portland, the healthcare costs are 4.1% lower than the national average.

Where is the Data From?

The Portland 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 Portland is 2% higher than the Tennessee average
  • The cost of living in Portland is 6% lower than the national average
  • Portland housing is 16% lower than the national average
  • Tennessee general sales tax is 37% higher than the national average
  • Tennessee state income tax is 100% lower than the national average

Most Affordable Places to Live in and Around Portland

See all the best places to live around Portland

Compare Portland, TN 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$101,915$8,493$2,378$3,058
      Renters$48,716$4,060$1,137$1,462
      The percent of monthly income spent on housing can be a good indicator of the affordability of housing in Portland, TN, as well as the overall cost of living. As a general rule of thumb, the debt-to-income ratio (DTI) for homeowners or renters should be not more than 28 percent of gross income to be spent on housing related costs and not more than 36 percent of income on all expenses, including debts. The median income for Portland homeowners, is $101,915. This would allow for a maximum of $2,378 per month to be spent on housing costs. For renters, the median monthly income is $48,716 which would result in a maximum of $1,137 to be spent on rental costs.

      Tennessee Sales Tax

      State General Sales Tax With Max Surtax
      Tennessee 7% 9.75%

      Tennessee Income Tax

      State Income Tax (Low) Income Tax (High)
      Tennessee 0% 0%

      Nearby cities with low cost of living

      City Population Cost of Living Index National Avg.
      Fairfield, TN204982.2%
      Bransford, TN276982.2%
      Castalian Springs, TN405982.2%
      Graball, TN107982.2%
      Mitchellville, TN1668613.8%
      Portland, TN13,381946.2%

      Cities with similar population

      City Population Cost of Living Index National Avg.
      New Kingman-Butler, AZ13,3858812.1%
      Connersville, IN13,3748317.2%
      Lumberton, TX13,374990.9%
      Sharon, PA13,3887921.3%
      Trenton, OH13,371945.5%
      Portland, TN13,381946.2%
      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.