Ryūō Population 2026
Ryūō has a population of 43,180, making it the #631 biggest city in 🇯🇵 Japan, located in Yamanashi. It is about 225× smaller than Tokyo, the country's biggest city.
Population (city proper)
43,180
Rank in Japan
#631
Coordinates
35.65°N, 138.50°E
~288 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
108 km
67 miles, straight line
Other big cities in Yamanashi
| City | Population | Rank in Japan |
|---|---|---|
| Kofu | 189,591 | #129 |
| Kai | 75,313 | #369 |
| Minami-Alps | 71,618 | #388 |
| Fuefuki | 69,463 | #400 |
| Minamiarupusu | 69,459 | #401 |
| Fujiyoshida | 48,782 | #563 |
| Hokuto | 46,888 | #594 |
| Yamanashi | 33,435 | #765 |
Cities near Ryūō
- Kai75,313 people · ~4 km away
- Shōwa20,909 people · ~4 km away
- Minami-Alps71,618 people · ~5 km away
- Minamiarupusu69,459 people · ~6 km away
- Chūō31,216 people · ~6 km away
- Kofu189,591 people · ~6 km away
FAQ
What is the population of Ryūō?
Ryūō has a population of 43,180 (city proper, latest official figure via GeoNames), making it the #631 biggest city in Japan.
What region is Ryūō in?
Ryūō is located in Yamanashi, Japan.
Is Ryūō the capital of Japan?
No, the capital of Japan is Tokyo, about 108 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.