Cost of Living Comparison Between Seattle, WA and South Portland, ME
For one person, living is cheaper in South Portland, ME: $3,083 a month against $3,762 in Seattle, WA, rent and utilities included – about $8,100 less a year. Rent and utilities account for most of the difference.
-
Seattle, WA Living Index182Cost of Living Index in Seattle, WALearn more -
South Portland, ME Living Index147Cost of Living Index in South Portland, MELearn more
How much you'll spend in Seattle, WA and in South Portland, ME
Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Seattle, WA and in South Portland, ME actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,762 in Seattle, WA versus $3,083 in South Portland, ME.
- Seattle, WA $3,762
- South Portland, ME $3,083
Estimated couple costs with rent: $5,651 in Seattle, WA versus $4,598 in South Portland, ME.
- Seattle, WA $5,651
- South Portland, ME $4,598
Monthly costs for a family of three with rent: $7,541 in Seattle, WA versus $6,113 in South Portland, ME.
- Seattle, WA $7,541
- South Portland, ME $6,113
Living in Seattle, WA is roughly 22% more expensive than in South Portland, ME, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Seattle, WA 178% above, South Portland, ME 128% above.
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Seattle, WA: November 2, 2026
Last update for South Portland, ME: November 1, 2026
Cost Breakdown
A one-bedroom apartment in the center runs $2,579 in Seattle, WA and $1,926 in South Portland, ME. Housing cost is often the main lever when comparing two cities.
Seattle, WA pays 53% more on average. How far that income stretches comes down to housing choices and lifestyle.
Dining out: $99 in Seattle, WA vs $119 in South Portland, ME. Groceries flip the comparison at $544 vs $451, with South Portland, ME cheaper for home cooking.
- Seattle, WA South Portland, ME 4,000 km ≈ 5 h nonstop flight
- Seattle, WA
- South Portland, ME
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
Is South Portland, ME cheaper than Seattle, WA?
Where can you earn more: Seattle, WA or South Portland, ME?
What is the rent difference between Seattle, WA and South Portland, ME?
Is eating out cheaper in Seattle, WA or in South Portland, ME?
What are total monthly expenses in Seattle, WA and in South Portland, ME?
Is $2,000 enough to cover costs in Seattle, WA or in South Portland, ME?
Is it better to live in Seattle, WA or in South Portland, ME?
Which city is the better choice to relocate to?
Seattle, WA vs other spots: cost of living compared
Similar cities
Dublin
Amsterdam
Miami, FL
Washington, DC
Basel
Lausanne