State size comparison
compared to
Massachusetts is about 8 times smaller than Washington.
Washington is approximately 172,348 sq km, while Massachusetts is approximately 20,306 sq km, making Massachusetts 11.78% the size of Washington. Meanwhile, the population of Washington is ~6.7 million people (176,911 fewer people live in Massachusetts).
Tip:
This to-scale comparison of
Washington
vs.
Massachusetts
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Massachusetts vs. Washington
Flip Comparison · See true size
See Massachusetts on top of Washington
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Quality of Life Comparison · 10 statistics
Be 12.8% more likely to be unemployed in Washington
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Cost of Living Comparison · 7 categories - 2026 data
Washington is 3.4% cheaper than Massachusetts
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Moving from Massachusetts to Washington · Cost, visas & climate
Compare cost of living, salary and climate.
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City Size Comparison · See true size
Compare the size of Boston vs Seattle
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