City size comparison

compared to

Shanghai is about 3.3 times bigger than Jacksonville.

Jacksonville (map shows its 197 named neighbourhoods; the area covers the whole city) is approximately 1,935 sq km, while Shanghai is approximately 6,341 sq km, making Shanghai 228% larger than Jacksonville.
Tip: This to-scale comparison of Jacksonville vs. Shanghai uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Shanghai vs. Jacksonville

Flip Comparison · See true size
See Shanghai on top of Jacksonville
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Cost of Living Comparison · 7 categories - 2026 data
Jacksonville is 82.7% more expensive than Shanghai
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