Ōgushi Population 2026
Ōgushi has a population of 18,192, making it the #1115 biggest city in 🇯🇵 Japan, located in Saitama. It is about 535× smaller than Tokyo, the country's biggest city.
Population (city proper)
18,192
Rank in Japan
#1115
Coordinates
36.02°N, 139.47°E
~15 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
42 km
26 miles, straight line
Other big cities in Saitama
Cities near Ōgushi
- Higashi-Matsuyama91,791 people · ~5 km away
- Igusa19,378 people · ~6 km away
- Kitamoto66,022 people · ~7 km away
- Kōnosu116,828 people · ~7 km away
- Okegawa75,062 people · ~9 km away
- Fukiage-fujimi28,334 people · ~9 km away
FAQ
What is the population of Ōgushi?
Ōgushi has a population of 18,192 (city proper, latest official figure via GeoNames), making it the #1115 biggest city in Japan.
What region is Ōgushi in?
Ōgushi is located in Saitama, Japan.
Is Ōgushi the capital of Japan?
No, the capital of Japan is Tokyo, about 42 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.