Cost of Living in Portland, ME

With a cost of living index of 119, Portland, ME is a notably expensive place to live. Living here is 19% more expensive than the national average and 32% above the Maine state average of 87. With a population of 68,505, Portland is a mid-sized community that balances access to services with a more manageable cost of living compared to larger metros.

Housing costs are the biggest factor in Portland's cost of living. The median monthly rent is $1,487 (13% above the US median of $1,319), and the median home value sits at $452,600 (48% above the national median of $304,900). At current prices, the median home costs roughly 5.9x the median household income — a stretch for many buyers, though not uncommon in today's market.

The median household income in Portland is $76,174, which is 1% higher than the national median of $75,149. Residents spend roughly 23% of household income on rent. This is a comfortable ratio, well below the 30% threshold that financial experts recommend as a maximum.

Climate is another factor for anyone considering a move to Portland. The area sees an average annual temperature of 47.5°F, with summers averaging 68°F and winters around 27°F. Annual rainfall totals 48.1 inches spread over roughly 131 days. Cold winters mean higher heating bills, an important cost-of-living consideration.

Everyday prices in the Portland-South Portland, ME (Metropolitan Statistical Area) metro area are generally below the national average. Out of 6 common items tracked by the Bureau of Labor Statistics, 5 are priced lower than the US average. These real-world prices — from groceries to electricity — add up and should be factored into any cost of living comparison.

Data sources: US Census Bureau (ACS 2023), Zillow Home Values, HUD Fair Market Rents, BEA Regional Price Parities, BLS Average Prices, and NOAA Climate Normals. Updated monthly.