City size comparison

compared to

Boston is about 1.7 times smaller than Riverside.

Riverside is approximately 210 sq km, while Boston is approximately 124 sq km, making Boston 59.0% the size of Riverside.
Tip: This to-scale comparison of Riverside vs. Boston uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Boston vs. Riverside

Flip Comparison · See true size
See Boston on top of Riverside
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Cost of Living Comparison · 7 categories - 2026 data
Riverside is 16.4% cheaper than Boston
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