City size comparison

compared to

Charlottesville is about 1.2 times smaller than San Mateo.

San Mateo is approximately 31 sq km, while Charlottesville is approximately 27 sq km, making Charlottesville 84.43% the size of San Mateo.
Tip: This to-scale comparison of San Mateo vs. Charlottesville uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Charlottesville vs. San Mateo

Flip Comparison · See true size
See Charlottesville on top of San Mateo
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Cost of Living Comparison · 7 categories - 2026 data
San Mateo is 18.5% more expensive than Charlottesville
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