Uonuma
Uonuma is a city located in Niigata Prefecture, Japan. As of September 2018, the city had an estimated population of 36,470 in 13,289 households, and a population density of 38. 9 persons per km². Its total area is 946. 76 square kilometres.
Uonuma is a city located in Niigata Prefecture, Japan. As of September 2018, the city had an estimated population of 36,470 in 13,289 households, and a population density of 38. 9 persons per km². Its total area is 946. 76 square kilometres.