Cost of Living Comparison Between Seattle, WA and Westborough, MA
For one person, living is cheaper in Westborough, MA: $2,754 a month against $3,762 in Seattle, WA, rent and utilities included – about $12,100 less a year. Rent and utilities account for most of the difference.
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Seattle, WA Living Index182Cost of Living Index in Seattle, WALearn more -
Westborough, MA Living Index124Cost of Living Index in Westborough, MALearn more
How much you'll spend in Seattle, WA and in Westborough, MA
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 Westborough, MA actually costs, broken down by who's living it.
Monthly costs for one person with rent: $3,762 in Seattle, WA versus $2,754 in Westborough, MA.
- Seattle, WA $3,762
- Westborough, MA $2,754
Estimated couple costs with rent: $5,651 in Seattle, WA versus $3,850 in Westborough, MA.
- Seattle, WA $5,651
- Westborough, MA $3,850
Monthly costs for a family of three with rent: $7,541 in Seattle, WA versus $4,946 in Westborough, MA.
- Seattle, WA $7,541
- Westborough, MA $4,946
Living in Seattle, WA is roughly 37% more expensive than in Westborough, MA, and outside of rent the biggest gap is in groceries.
Both cities are pricier than the global median: Seattle, WA 178% above, Westborough, MA 104% 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 Westborough, MA: November 1, 2026
Categories marked with * are only partly priced – their share counts the items that do have prices.
Cost Breakdown
A one-bedroom apartment in the center runs $2,579 in Seattle, WA and $1,416 in Westborough, MA. Housing cost is often the main lever when comparing two cities.
Dining out: $99 in Seattle, WA vs $74 in Westborough, MA for a mid-range dinner for two. Groceries echo the gap at $544 vs $410 per month, with Westborough, MA cheaper across the board.
- Seattle, WA Westborough, MA 3,960 km ≈ 5 h nonstop flight
- Seattle, WA
- Westborough, MA
Distances are measured in a straight line. Your location is detected approximately.
City Median Internet Speeds Comparison (Updated April 2026)
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