In this case, I would say it makes more sense to talk about average density.

Jupiter's average density is 133 percent greater than of water.

There are 1004 housing units at an average density of 26.44/km2.

There were 690 housing units at an average density of 0.28/km2.

There were 371 housing units at an average density of 49.53/km2.

There were 293 housing units at an average density of 53.66/km2.

There were 1,676 housing units at an average density of 2U.

It has an average density of 5 to 10 mg/m.

There were 285,830 housing units at an average density of 30.0/mi2.

There were 7,267 housing units at an average density of 948.69/km2.