Portland vs Wilmington

Category-by-Category Breakdown

Index values shown. National average = 100. Lower is cheaper.

💰 Salary Equivalence

To maintain the same standard of living:

See exact take-home pay: Maine salaries · North Carolina salaries

Living in Portland vs Wilmington

Housing is typically the biggest factor in any cost-of-living comparison. Portland has a housing index of 137 while Wilmington sits at 108 (national average = 100). The median home in Portland costs $395,000 compared to $320,000 in Wilmington, a difference of $75,000. Monthly rent follows a similar pattern: $1,700 in Portland versus $1,400 in Wilmington.

Groceries and everyday expenses show a notable difference: Portland scores 107 while Wilmington scores 101.

Healthcare costs in Portland (110) are higher than Wilmington (106).

Median household income in Portland is $56,895 compared to $48,432 in Wilmington. When adjusted for cost of living, income goes further in Wilmington.

Relocating: Portland vs Wilmington

If you are considering a move between Portland (index: 117) and Wilmington (index: 103), the 12% cost difference has real implications for your budget. Wilmington is the more affordable option, but the right choice depends on your income, career opportunities, and lifestyle priorities.

Housing budget reality: Using the 28% rule (spending no more than 28% of gross income on housing), the median household in Portland can afford $1,328/month, while the median household in Wilmington can afford $1,130/month. With median homes at $395,000 in Portland versus $320,000 in Wilmington, homeownership requires above-median income in the pricier market.

Renting vs buying: At $1,700/month in Portland and $1,400/month in Wilmington, renters face similar costs in both cities. The rent-to-own ratio in each city determines whether renting or buying offers better value for your situation.

Income adjustment: A $75,000 salary goes significantly further in Wilmington. Before accepting a job in either city, use the salary equivalence data above to understand what you would need to earn to maintain your current standard of living.

Reading These Numbers: Portland (117) vs Wilmington (103)

The cost of living index uses 100 as the national average. Portland at 117 is 17% above the US average, while Wilmington at 103 is 3% above average. There is a meaningful cost gap between these two cities that affects day-to-day budgeting.

The overall index is a weighted average of housing (the largest component), groceries, utilities, transportation, and healthcare. Housing typically drives the biggest differences between cities. Even when two cities have similar overall indices, their category-level costs can vary significantly — one city might have expensive housing but cheap groceries, while another is the reverse. Check the category breakdown above for the full picture.

For renters: With median rents of $1,700/month in Portland and $1,400/month in Wilmington, the annual rent difference is approximately $3,600. Over a 5-year period, that compounds to $18,000 in savings by choosing the more affordable city.

For homebuyers: The $75,000 difference in median home prices between Portland and Wilmington translates to roughly $4,500 per month in mortgage payments at current rates. Factor this into your budget alongside property taxes and insurance, which also vary by location.

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