Tsukumiura Population 2026
Tsukumiura has a population of 21,658, making it the #1024 biggest city in 🇯🇵 Japan, located in Oita. It is about 449× smaller than Tokyo, the country's biggest city.
Population (city proper)
21,658
Rank in Japan
#1024
Coordinates
33.08°N, 131.87°E
~13 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
774 km
481 miles, straight line
Other big cities in Oita
Cities near Tsukumiura
FAQ
What is the population of Tsukumiura?
Tsukumiura has a population of 21,658 (city proper, latest official figure via GeoNames), making it the #1024 biggest city in Japan.
What region is Tsukumiura in?
Tsukumiura is located in Oita, Japan.
Is Tsukumiura the capital of Japan?
No, the capital of Japan is Tokyo, about 774 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.