Izumiōtsu Population 2026
Izumiōtsu has a population of 74,412, making it the #375 biggest city in 🇯🇵 Japan, located in Osaka. Roughly 0.1% of Japan's population lives here. It is about 131× smaller than Tokyo, the country's biggest city.
Population (city proper)
74,412
Rank in Japan
#375
Coordinates
34.50°N, 135.40°E
~3 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
412 km
256 miles, straight line
Other big cities in Osaka
Cities near Izumiōtsu
FAQ
What is the population of Izumiōtsu?
Izumiōtsu has a population of 74,412 (city proper, latest official figure via GeoNames), making it the #375 biggest city in Japan.
What region is Izumiōtsu in?
Izumiōtsu is located in Osaka, Japan.
Is Izumiōtsu the capital of Japan?
No, the capital of Japan is Tokyo, about 412 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.