Minneapolis is about 2.1 times smaller than Jackson.

Jackson (map shows its 125 named neighbourhoods; the area covers the whole city) is approximately 289 sq km, while Minneapolis is approximately 140 sq km, making Minneapolis 48.35% the size of Jackson.
Tip: This to-scale comparison of Jackson vs. Minneapolis uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.