Tsubame is a city located in Niigata Prefecture, Japan., the city had an estimated population of 77,382 in 29,406 households, and a population density of 697 persons per km². The total area of the city was 110.96sqkm.
Tsubame is a city located in Niigata Prefecture, Japan., the city had an estimated population of 77,382 in 29,406 households, and a population density of 697 persons per km². The total area of the city was 110.96sqkm.