| Index | Portland | Tennessee | National |
| Cost of living | 94 | 92 | 100 |
| Groceries | 96 | 98 | 100 |
| Health care | 96 | 97 | 100 |
| Housing | 84 | 80 | 100 |
| Transportation | 96 | 97 | 100 |
| Utilities | 99 | 98 | 100 |
| Lifestyle & Entertainment | 99 | 97 | 100 |
| Household Items | 101 | 98 | 100 |
| Education & Childcare | 100 | 97 | 100 |

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 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.
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.
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 index | |
| Groceries index | |
| Health care index | |
| Housing index | |
| Transportation index | |
| Utilities index | |
| Lifestyle index | |
| Household index | |
| Educare index |
| 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 |
| State | General Sales Tax | With Max Surtax |
| Tennessee | 7% | 9.75% |
| State | Income Tax (Low) | Income Tax (High) |
| Tennessee | 0% | 0% |
| City | Population | Cost of Living Index | National Avg. |
| Fairfield, TN | 204 | 98 | 2.2% |
| Bransford, TN | 276 | 98 | 2.2% |
| Castalian Springs, TN | 405 | 98 | 2.2% |
| Graball, TN | 107 | 98 | 2.2% |
| Mitchellville, TN | 166 | 86 | 13.8% |
| Portland, TN | 13,381 | 94 | 6.2% |
| City | Population | Cost of Living Index | National Avg. |
| New Kingman-Butler, AZ | 13,385 | 88 | 12.1% |
| Connersville, IN | 13,374 | 83 | 17.2% |
| Lumberton, TX | 13,374 | 99 | 0.9% |
| Sharon, PA | 13,388 | 79 | 21.3% |
| Trenton, OH | 13,371 | 94 | 5.5% |
| Portland, TN | 13,381 | 94 | 6.2% |