Country size comparison
compared to
San Marino is about 333 times smaller than Massachusetts.
Massachusetts is approximately 20,306 sq km, while San Marino is approximately 61 sq km, making San Marino 0.3% the size of Massachusetts. Meanwhile, the population of Massachusetts is ~6.5 million people (6.5 million fewer people live in San Marino).
Tip:
This to-scale comparison of
Massachusetts
vs.
San Marino
uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: San Marino vs. Massachusetts
Flip Comparison · See true size
See San Marino on top of Massachusetts
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Quality of Life Comparison · 3 statistics
Make 42.7% more money in Massachusetts
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Cost of Living Comparison · 6 categories - 2026 data
Massachusetts is 68.6% more expensive than San Marino overall
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Moving from San Marino to Massachusetts · Cost, visas & climate
Compare cost of living, salary and climate.
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