Isawa Population 2026
Isawa has a population of 29,616, making it the #842 biggest city in 🇯🇵 Japan, located in Yamanashi. It is about 329× smaller than Tokyo, the country's biggest city.
Population (city proper)
29,616
Rank in Japan
#842
Coordinates
35.65°N, 138.63°E
~269 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
96 km
60 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 |
| Ryūō | 43,180 | #631 |
Cities near Isawa
FAQ
What is the population of Isawa?
Isawa has a population of 29,616 (city proper, latest official figure via GeoNames), making it the #842 biggest city in Japan.
What region is Isawa in?
Isawa is located in Yamanashi, Japan.
Is Isawa the capital of Japan?
No, the capital of Japan is Tokyo, about 96 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.