Comparisons to Tokyo are not necessarily instructive, since Tōkyō-to includes a vast swathe of essentially uninhabited mountains. Population density in the cen

Comparisons to Tokyo are not necessarily instructive, since Tōkyō-to includes a vast swathe of essentially uninhabited mountains. Population density in the central 23 wards, which is what people usually mean when they say "Tokyo", is 14,485/km2. http://en.wikipedia.org/wiki/Special_wards_of_Tokyo http://en.wikipedia.org/wiki/Special_wards_of_Tokyo