New Haven is about 6 times smaller than Jackson.

Jackson (map shows its 125 named neighbourhoods; the area covers the whole city) is approximately 289 sq km, while New Haven is approximately 48 sq km, making New Haven 16.73% the size of Jackson.
Tip: This to-scale comparison of Jackson vs. New Haven uses the Mercator projection, which distorts the size of regions near the poles.
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