Kuroiso Population 2026
Kuroiso has a population of 61,230, making it the #451 biggest city in 🇯🇵 Japan, located in Tochigi. Roughly 0.1% of Japan's population lives here. It is about 159× smaller than Tokyo, the country's biggest city.
Population (city proper)
61,230
Rank in Japan
#451
Coordinates
36.97°N, 140.05°E
~301 m elevation · Asia/Tokyo
Distance to capital (Tokyo)
146 km
91 miles, straight line
Other big cities in Tochigi
| City | Population | Rank in Japan |
|---|---|---|
| Utsunomiya | 518,757 | #29 |
| Oyama | 167,647 | #152 |
| Tochigi | 159,056 | #161 |
| Ashikaga | 144,746 | #177 |
| Sano | 117,669 | #229 |
| Nasushiobara | 115,794 | #234 |
| Kanuma | 94,903 | #288 |
| Mooka | 78,720 | #347 |
Cities near Kuroiso
FAQ
What is the population of Kuroiso?
Kuroiso has a population of 61,230 (city proper, latest official figure via GeoNames), making it the #451 biggest city in Japan.
What region is Kuroiso in?
Kuroiso is located in Tochigi, Japan.
Is Kuroiso the capital of Japan?
No, the capital of Japan is Tokyo, about 146 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.